| 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 | $147.87 | 9.332% | $161.6692 | $161.67 | $161.65 | $161.70 |
| Purchase #2 | $44.31 | 5.529% | $46.7599 | $46.76 | $46.75 | $46.80 |
| Purchase #3 | $220.84 | 5.722% | $233.4765 | $233.48 | $233.50 | $233.50 |
| Purchase #4 | $129.89 | 6.692% | $138.5822 | $138.58 | $138.60 | $138.60 |
| Purchase #5 | $59.39 | 9.374% | $64.9572 | $64.96 | $64.95 | $65.00 |
| Purchase #6 | $81.46 | 13.538% | $92.4881 | $92.49 | $92.50 | $92.50 |
| Purchase #7 | $208.28 | 12.383% | $234.0713 | $234.07 | $234.05 | $234.10 |
| 7 purchase totals = | $892.04 | $972.0044 | $972.01 | $972.00 | $972.20 | |