| 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 | $204.65 | 4.551% | $213.9636 | $213.96 | $213.95 | $214.00 |
| Purchase #2 | $80.31 | 10.435% | $88.6903 | $88.69 | $88.70 | $88.70 |
| Purchase #3 | $132.75 | 5.111% | $139.5349 | $139.53 | $139.55 | $139.50 |
| Purchase #4 | $154.71 | 10.705% | $171.2717 | $171.27 | $171.25 | $171.30 |
| Purchase #5 | $175.92 | 6.668% | $187.6503 | $187.65 | $187.65 | $187.70 |
| Purchase #6 | $65.86 | 10.558% | $72.8135 | $72.81 | $72.80 | $72.80 |
| Purchase #7 | $112.35 | 6.501% | $119.6539 | $119.65 | $119.65 | $119.70 |
| 7 purchase totals = | $926.55 | $993.5782 | $993.56 | $993.55 | $993.70 | |