| 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 | $209.77 | 8.862% | $228.3598 | $228.36 | $228.35 | $228.40 |
| Purchase #2 | $7.92 | 9.381% | $8.663 | $8.66 | $8.65 | $8.70 |
| Purchase #3 | $74.62 | 11.479% | $83.1856 | $83.19 | $83.20 | $83.20 |
| Purchase #4 | $162.58 | 9.309% | $177.7146 | $177.71 | $177.70 | $177.70 |
| Purchase #5 | $183.92 | 7.829% | $198.3191 | $198.32 | $198.30 | $198.30 |
| Purchase #6 | $60.39 | 13.103% | $68.3029 | $68.30 | $68.30 | $68.30 |
| Purchase #7 | $95.90 | 11.460% | $106.8901 | $106.89 | $106.90 | $106.90 |
| 7 purchase totals = | $795.10 | $871.4351 | $871.43 | $871.40 | $871.50 | |