| 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 | $167.63 | 4.727% | $175.5539 | $175.55 | $175.55 | $175.60 |
| Purchase #2 | $132.28 | 10.245% | $145.8321 | $145.83 | $145.85 | $145.80 |
| Purchase #3 | $108.83 | 11.707% | $121.5707 | $121.57 | $121.55 | $121.60 |
| Purchase #4 | $80.25 | 7.693% | $86.4236 | $86.42 | $86.40 | $86.40 |
| Purchase #5 | $17.75 | 13.663% | $20.1752 | $20.18 | $20.20 | $20.20 |
| Purchase #6 | $137.91 | 10.323% | $152.1464 | $152.15 | $152.15 | $152.10 |
| Purchase #7 | $79.74 | 5.325% | $83.9862 | $83.99 | $84.00 | $84.00 |
| 7 purchase totals = | $724.39 | $785.6881 | $785.69 | $785.70 | $785.70 | |