| 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 | $93.50 | 8.784% | $101.713 | $101.71 | $101.70 | $101.70 |
| Purchase #2 | $139.44 | 7.783% | $150.2926 | $150.29 | $150.30 | $150.30 |
| Purchase #3 | $158.28 | 10.271% | $174.5369 | $174.54 | $174.55 | $174.50 |
| Purchase #4 | $52.33 | 7.243% | $56.1203 | $56.12 | $56.10 | $56.10 |
| Purchase #5 | $149.57 | 13.716% | $170.085 | $170.09 | $170.10 | $170.10 |
| Purchase #6 | $155.83 | 4.715% | $163.1774 | $163.18 | $163.20 | $163.20 |
| Purchase #7 | $165.89 | 3.702% | $172.0312 | $172.03 | $172.05 | $172.00 |
| 7 purchase totals = | $914.84 | $987.9564 | $987.96 | $988.00 | $987.90 | |