| 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 | $89.64 | 9.512% | $98.1666 | $98.17 | $98.15 | $98.20 |
| Purchase #2 | $114.90 | 13.701% | $130.6424 | $130.64 | $130.65 | $130.60 |
| Purchase #3 | $127.65 | 12.358% | $143.425 | $143.43 | $143.45 | $143.40 |
| Purchase #4 | $237.89 | 3.434% | $246.0591 | $246.06 | $246.05 | $246.10 |
| Purchase #5 | $19.38 | 10.123% | $21.3418 | $21.34 | $21.35 | $21.30 |
| Purchase #6 | $25.35 | 12.820% | $28.5999 | $28.60 | $28.60 | $28.60 |
| Purchase #7 | $157.45 | 6.698% | $167.996 | $168.00 | $168.00 | $168.00 |
| 7 purchase totals = | $772.26 | $836.2308 | $836.24 | $836.25 | $836.20 | |