| 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 | $159.93 | 7.513% | $171.9455 | $171.95 | $171.95 | $171.90 |
| Purchase #2 | $143.63 | 6.791% | $153.3839 | $153.38 | $153.40 | $153.40 |
| Purchase #3 | $64.33 | 10.458% | $71.0576 | $71.06 | $71.05 | $71.10 |
| Purchase #4 | $66.50 | 12.215% | $74.623 | $74.62 | $74.60 | $74.60 |
| Purchase #5 | $152.41 | 10.777% | $168.8352 | $168.84 | $168.85 | $168.80 |
| Purchase #6 | $149.36 | 13.225% | $169.1129 | $169.11 | $169.10 | $169.10 |
| Purchase #7 | $202.85 | 10.609% | $224.3704 | $224.37 | $224.35 | $224.40 |
| 7 purchase totals = | $939.01 | $1,033.3285 | $1,033.33 | $1,033.30 | $1,033.30 | |