| 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 | $42.88 | 9.104% | $46.7838 | $46.78 | $46.80 | $46.80 |
| Purchase #2 | $193.43 | 11.737% | $216.1329 | $216.13 | $216.15 | $216.10 |
| Purchase #3 | $27.37 | 13.656% | $31.1076 | $31.11 | $31.10 | $31.10 |
| Purchase #4 | $200.96 | 10.556% | $222.1733 | $222.17 | $222.15 | $222.20 |
| Purchase #5 | $163.29 | 4.543% | $170.7083 | $170.71 | $170.70 | $170.70 |
| Purchase #6 | $148.40 | 9.548% | $162.5692 | $162.57 | $162.55 | $162.60 |
| Purchase #7 | $175.34 | 6.292% | $186.3724 | $186.37 | $186.35 | $186.40 |
| 7 purchase totals = | $951.67 | $1,035.8475 | $1,035.84 | $1,035.80 | $1,035.90 | |