| 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 | $182.44 | 10.590% | $201.7604 | $201.76 | $201.75 | $201.80 |
| Purchase #2 | $154.50 | 9.807% | $169.6518 | $169.65 | $169.65 | $169.70 |
| Purchase #3 | $49.34 | 12.201% | $55.36 | $55.36 | $55.35 | $55.40 |
| Purchase #4 | $180.78 | 3.448% | $187.0133 | $187.01 | $187.00 | $187.00 |
| Purchase #5 | $42.92 | 6.842% | $45.8566 | $45.86 | $45.85 | $45.90 |
| Purchase #6 | $127.86 | 9.113% | $139.5119 | $139.51 | $139.50 | $139.50 |
| Purchase #7 | $178.94 | 10.562% | $197.8396 | $197.84 | $197.85 | $197.80 |
| 7 purchase totals = | $916.78 | $996.9936 | $996.99 | $996.95 | $997.10 | |