| 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 | $189.58 | 11.874% | $212.0907 | $212.09 | $212.10 | $212.10 |
| Purchase #2 | $194.51 | 7.609% | $209.3103 | $209.31 | $209.30 | $209.30 |
| Purchase #3 | $32.71 | 13.138% | $37.0074 | $37.01 | $37.00 | $37.00 |
| Purchase #4 | $64.77 | 5.675% | $68.4457 | $68.45 | $68.45 | $68.40 |
| Purchase #5 | $126.57 | 8.395% | $137.1956 | $137.20 | $137.20 | $137.20 |
| Purchase #6 | $56.57 | 4.252% | $58.9754 | $58.98 | $59.00 | $59.00 |
| Purchase #7 | $204.90 | 5.756% | $216.694 | $216.69 | $216.70 | $216.70 |
| 7 purchase totals = | $869.61 | $939.7191 | $939.73 | $939.75 | $939.70 | |