| 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 | $178.25 | 8.470% | $193.3478 | $193.35 | $193.35 | $193.30 |
| Purchase #2 | $149.46 | 3.572% | $154.7987 | $154.80 | $154.80 | $154.80 |
| Purchase #3 | $54.76 | 13.173% | $61.9735 | $61.97 | $61.95 | $62.00 |
| Purchase #4 | $67.33 | 12.822% | $75.9631 | $75.96 | $75.95 | $76.00 |
| Purchase #5 | $146.43 | 5.151% | $153.9726 | $153.97 | $153.95 | $154.00 |
| Purchase #6 | $40.86 | 13.309% | $46.2981 | $46.30 | $46.30 | $46.30 |
| Purchase #7 | $118.39 | 3.125% | $122.0897 | $122.09 | $122.10 | $122.10 |
| 7 purchase totals = | $755.48 | $808.4435 | $808.44 | $808.40 | $808.50 | |