| 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 | $223.80 | 8.684% | $243.2348 | $243.23 | $243.25 | $243.20 |
| Purchase #2 | $60.47 | 6.152% | $64.1901 | $64.19 | $64.20 | $64.20 |
| Purchase #3 | $101.30 | 4.253% | $105.6083 | $105.61 | $105.60 | $105.60 |
| Purchase #4 | $158.69 | 11.388% | $176.7616 | $176.76 | $176.75 | $176.80 |
| Purchase #5 | $216.41 | 7.800% | $233.29 | $233.29 | $233.30 | $233.30 |
| Purchase #6 | $84.44 | 4.434% | $88.1841 | $88.18 | $88.20 | $88.20 |
| Purchase #7 | $16.41 | 8.779% | $17.8506 | $17.85 | $17.85 | $17.90 |
| 7 purchase totals = | $861.52 | $929.1195 | $929.11 | $929.15 | $929.20 | |