| 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 | $184.37 | 4.118% | $191.9624 | $191.96 | $191.95 | $192.00 |
| Purchase #2 | $244.61 | 4.853% | $256.4809 | $256.48 | $256.50 | $256.50 |
| Purchase #3 | $115.98 | 4.805% | $121.5528 | $121.55 | $121.55 | $121.60 |
| Purchase #4 | $60.61 | 7.199% | $64.9733 | $64.97 | $64.95 | $65.00 |
| Purchase #5 | $148.31 | 11.713% | $165.6816 | $165.68 | $165.70 | $165.70 |
| Purchase #6 | $145.67 | 8.770% | $158.4453 | $158.45 | $158.45 | $158.40 |
| Purchase #7 | $34.48 | 9.462% | $37.7425 | $37.74 | $37.75 | $37.70 |
| 7 purchase totals = | $934.03 | $996.8388 | $996.83 | $996.85 | $996.90 | |