| 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 | $184.61 | 10.237% | $203.5085 | $203.51 | $203.50 | $203.50 |
| Purchase #2 | $78.91 | 13.344% | $89.4398 | $89.44 | $89.45 | $89.40 |
| Purchase #3 | $35.45 | 8.402% | $38.4285 | $38.43 | $38.45 | $38.40 |
| Purchase #4 | $211.30 | 11.626% | $235.8657 | $235.87 | $235.85 | $235.90 |
| Purchase #5 | $149.32 | 7.297% | $160.2159 | $160.22 | $160.20 | $160.20 |
| Purchase #6 | $240.39 | 8.388% | $260.5539 | $260.55 | $260.55 | $260.60 |
| Purchase #7 | $146.80 | 12.548% | $165.2205 | $165.22 | $165.20 | $165.20 |
| 7 purchase totals = | $1,046.78 | $1,153.2328 | $1,153.24 | $1,153.20 | $1,153.20 | |