| 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 | $153.70 | 9.482% | $168.2738 | $168.27 | $168.25 | $168.30 |
| Purchase #2 | $102.67 | 7.486% | $110.3559 | $110.36 | $110.35 | $110.40 |
| Purchase #3 | $194.34 | 9.183% | $212.1862 | $212.19 | $212.20 | $212.20 |
| Purchase #4 | $197.38 | 8.612% | $214.3784 | $214.38 | $214.40 | $214.40 |
| Purchase #5 | $57.40 | 7.553% | $61.7354 | $61.74 | $61.75 | $61.70 |
| Purchase #6 | $16.39 | 9.599% | $17.9633 | $17.96 | $17.95 | $18.00 |
| Purchase #7 | $86.29 | 4.395% | $90.0824 | $90.08 | $90.10 | $90.10 |
| 7 purchase totals = | $808.17 | $874.9754 | $874.98 | $875.00 | $875.10 | |