| 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 | $14.78 | 9.468% | $16.1794 | $16.18 | $16.20 | $16.20 |
| Purchase #2 | $210.35 | 8.294% | $227.7964 | $227.80 | $227.80 | $227.80 |
| Purchase #3 | $108.59 | 11.582% | $121.1669 | $121.17 | $121.15 | $121.20 |
| Purchase #4 | $175.68 | 4.394% | $183.3994 | $183.40 | $183.40 | $183.40 |
| Purchase #5 | $181.28 | 10.855% | $200.9579 | $200.96 | $200.95 | $201.00 |
| Purchase #6 | $64.59 | 13.494% | $73.3058 | $73.31 | $73.30 | $73.30 |
| Purchase #7 | $224.61 | 8.318% | $243.2931 | $243.29 | $243.30 | $243.30 |
| 7 purchase totals = | $979.88 | $1,066.0989 | $1,066.11 | $1,066.10 | $1,066.20 | |