| 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 | $195.41 | 5.641% | $206.4331 | $206.43 | $206.45 | $206.40 |
| Purchase #2 | $170.54 | 3.413% | $176.3605 | $176.36 | $176.35 | $176.40 |
| Purchase #3 | $148.68 | 9.361% | $162.5979 | $162.60 | $162.60 | $162.60 |
| Purchase #4 | $139.94 | 5.179% | $147.1875 | $147.19 | $147.20 | $147.20 |
| Purchase #5 | $70.39 | 11.261% | $78.3166 | $78.32 | $78.30 | $78.30 |
| Purchase #6 | $106.72 | 6.148% | $113.2811 | $113.28 | $113.30 | $113.30 |
| Purchase #7 | $87.43 | 11.193% | $97.216 | $97.22 | $97.20 | $97.20 |
| 7 purchase totals = | $919.11 | $981.3927 | $981.40 | $981.40 | $981.40 | |