| 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 | $203.51 | 4.519% | $212.7066 | $212.71 | $212.70 | $212.70 |
| Purchase #2 | $9.75 | 12.435% | $10.9624 | $10.96 | $10.95 | $11.00 |
| Purchase #3 | $185.35 | 13.677% | $210.7003 | $210.70 | $210.70 | $210.70 |
| Purchase #4 | $84.38 | 3.789% | $87.5772 | $87.58 | $87.60 | $87.60 |
| Purchase #5 | $10.58 | 3.625% | $10.9635 | $10.96 | $10.95 | $11.00 |
| Purchase #6 | $166.38 | 12.640% | $187.4104 | $187.41 | $187.40 | $187.40 |
| Purchase #7 | $100.74 | 10.786% | $111.6058 | $111.61 | $111.60 | $111.60 |
| 7 purchase totals = | $760.69 | $831.9262 | $831.93 | $831.90 | $832.00 | |