| 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 | $190.60 | 9.378% | $208.4745 | $208.47 | $208.45 | $208.50 |
| Purchase #2 | $74.62 | 12.852% | $84.2102 | $84.21 | $84.20 | $84.20 |
| Purchase #3 | $104.51 | 11.464% | $116.491 | $116.49 | $116.50 | $116.50 |
| Purchase #4 | $215.70 | 7.733% | $232.3801 | $232.38 | $232.40 | $232.40 |
| Purchase #5 | $70.56 | 3.265% | $72.8638 | $72.86 | $72.85 | $72.90 |
| Purchase #6 | $191.92 | 9.255% | $209.6822 | $209.68 | $209.70 | $209.70 |
| Purchase #7 | $90.38 | 8.466% | $98.0316 | $98.03 | $98.05 | $98.00 |
| 7 purchase totals = | $938.29 | $1,022.1334 | $1,022.12 | $1,022.15 | $1,022.20 | |