| 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 | $169.90 | 11.606% | $189.6186 | $189.62 | $189.60 | $189.60 |
| Purchase #2 | $183.84 | 5.591% | $194.1185 | $194.12 | $194.10 | $194.10 |
| Purchase #3 | $188.82 | 4.154% | $196.6636 | $196.66 | $196.65 | $196.70 |
| Purchase #4 | $94.95 | 9.284% | $103.7652 | $103.77 | $103.75 | $103.80 |
| Purchase #5 | $65.80 | 3.834% | $68.3228 | $68.32 | $68.30 | $68.30 |
| Purchase #6 | $146.65 | 6.270% | $155.845 | $155.85 | $155.85 | $155.80 |
| Purchase #7 | $58.53 | 13.787% | $66.5995 | $66.60 | $66.60 | $66.60 |
| 7 purchase totals = | $908.49 | $974.9332 | $974.94 | $974.85 | $974.90 | |