| 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 | $116.27 | 5.541% | $122.7125 | $122.71 | $122.70 | $122.70 |
| Purchase #2 | $118.96 | 6.817% | $127.0695 | $127.07 | $127.05 | $127.10 |
| Purchase #3 | $153.43 | 11.427% | $170.9624 | $170.96 | $170.95 | $171.00 |
| Purchase #4 | $74.36 | 12.736% | $83.8305 | $83.83 | $83.85 | $83.80 |
| Purchase #5 | $157.57 | 13.306% | $178.5363 | $178.54 | $178.55 | $178.50 |
| Purchase #6 | $232.30 | 13.130% | $262.801 | $262.80 | $262.80 | $262.80 |
| Purchase #7 | $229.96 | 4.604% | $240.5474 | $240.55 | $240.55 | $240.50 |
| 7 purchase totals = | $1,082.85 | $1,186.4596 | $1,186.46 | $1,186.45 | $1,186.40 | |