| 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 | $87.77 | 9.109% | $95.765 | $95.77 | $95.75 | $95.80 |
| Purchase #2 | $189.79 | 10.692% | $210.0823 | $210.08 | $210.10 | $210.10 |
| Purchase #3 | $103.48 | 9.609% | $113.4234 | $113.42 | $113.40 | $113.40 |
| Purchase #4 | $173.41 | 3.313% | $179.1551 | $179.16 | $179.15 | $179.20 |
| Purchase #5 | $194.28 | 9.531% | $212.7968 | $212.80 | $212.80 | $212.80 |
| Purchase #6 | $95.59 | 6.383% | $101.6915 | $101.69 | $101.70 | $101.70 |
| Purchase #7 | $65.42 | 5.465% | $68.9952 | $69.00 | $69.00 | $69.00 |
| 7 purchase totals = | $909.74 | $981.9093 | $981.92 | $981.90 | $982.00 | |