| 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 | $176.84 | 12.680% | $199.2633 | $199.26 | $199.25 | $199.30 |
| Purchase #2 | $190.87 | 9.767% | $209.5123 | $209.51 | $209.50 | $209.50 |
| Purchase #3 | $182.96 | 11.494% | $203.9894 | $203.99 | $204.00 | $204.00 |
| Purchase #4 | $30.96 | 9.164% | $33.7972 | $33.80 | $33.80 | $33.80 |
| Purchase #5 | $127.94 | 6.255% | $135.9426 | $135.94 | $135.95 | $135.90 |
| Purchase #6 | $133.33 | 6.368% | $141.8205 | $141.82 | $141.80 | $141.80 |
| Purchase #7 | $59.43 | 4.468% | $62.0853 | $62.09 | $62.10 | $62.10 |
| 7 purchase totals = | $902.33 | $986.4106 | $986.41 | $986.40 | $986.40 | |