| 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 | $168.78 | 13.565% | $191.675 | $191.68 | $191.70 | $191.70 |
| Purchase #2 | $177.79 | 13.399% | $201.6121 | $201.61 | $201.60 | $201.60 |
| Purchase #3 | $83.66 | 12.188% | $93.8565 | $93.86 | $93.85 | $93.90 |
| Purchase #4 | $89.51 | 3.722% | $92.8416 | $92.84 | $92.85 | $92.80 |
| Purchase #5 | $148.79 | 4.507% | $155.496 | $155.50 | $155.50 | $155.50 |
| Purchase #6 | $139.39 | 11.125% | $154.8971 | $154.90 | $154.90 | $154.90 |
| Purchase #7 | $56.30 | 12.763% | $63.4856 | $63.49 | $63.50 | $63.50 |
| 7 purchase totals = | $864.22 | $953.8639 | $953.88 | $953.90 | $953.90 | |