| 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 | $204.91 | 11.308% | $228.0812 | $228.08 | $228.10 | $228.10 |
| Purchase #2 | $54.98 | 7.862% | $59.3025 | $59.30 | $59.30 | $59.30 |
| Purchase #3 | $13.81 | 3.511% | $14.2949 | $14.29 | $14.30 | $14.30 |
| Purchase #4 | $176.73 | 5.261% | $186.0278 | $186.03 | $186.05 | $186.00 |
| Purchase #5 | $145.62 | 9.451% | $159.3825 | $159.38 | $159.40 | $159.40 |
| Purchase #6 | $69.60 | 13.677% | $79.1192 | $79.12 | $79.10 | $79.10 |
| Purchase #7 | $228.37 | 5.360% | $240.6106 | $240.61 | $240.60 | $240.60 |
| 7 purchase totals = | $894.02 | $966.8187 | $966.81 | $966.85 | $966.80 | |