| 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 | $79.88 | 11.266% | $88.8793 | $88.88 | $88.90 | $88.90 |
| Purchase #2 | $127.30 | 4.413% | $132.9177 | $132.92 | $132.90 | $132.90 |
| Purchase #3 | $148.99 | 3.140% | $153.6683 | $153.67 | $153.65 | $153.70 |
| Purchase #4 | $159.38 | 12.347% | $179.0586 | $179.06 | $179.05 | $179.10 |
| Purchase #5 | $34.68 | 11.204% | $38.5655 | $38.57 | $38.55 | $38.60 |
| Purchase #6 | $177.25 | 10.486% | $195.8364 | $195.84 | $195.85 | $195.80 |
| Purchase #7 | $183.93 | 10.486% | $203.2169 | $203.22 | $203.20 | $203.20 |
| 7 purchase totals = | $911.41 | $992.1427 | $992.16 | $992.10 | $992.20 | |