| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $149.39 | 10.238% | $164.6845 | $164.68 | $164.70 | $164.70 |
| Purchase #2 | $117.64 | 8.105% | $127.1747 | $127.17 | $127.15 | $127.20 |
| Purchase #3 | $80.35 | 12.222% | $90.1704 | $90.17 | $90.15 | $90.20 |
| Purchase #4 | $192.89 | 12.381% | $216.7717 | $216.77 | $216.75 | $216.80 |
| Purchase #5 | $207.85 | 6.345% | $221.0381 | $221.04 | $221.05 | $221.00 |
| Purchase #6 | $212.78 | 7.357% | $228.4342 | $228.43 | $228.45 | $228.40 |
| Purchase #7 | $6.31 | 6.606% | $6.7268 | $6.73 | $6.75 | $6.70 |
| 7 purchase totals = | $967.21 | $1,055.0004 | $1,054.99 | $1,055.00 | $1,055.00 | |