| 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 | $198.55 | 12.391% | $223.1523 | $223.15 | $223.15 | $223.20 |
| Purchase #2 | $71.49 | 6.459% | $76.1075 | $76.11 | $76.10 | $76.10 |
| Purchase #3 | $188.46 | 4.741% | $197.3949 | $197.39 | $197.40 | $197.40 |
| Purchase #4 | $62.65 | 12.669% | $70.5871 | $70.59 | $70.60 | $70.60 |
| Purchase #5 | $143.39 | 5.830% | $151.7496 | $151.75 | $151.75 | $151.70 |
| Purchase #6 | $220.43 | 10.231% | $242.9822 | $242.98 | $243.00 | $243.00 |
| Purchase #7 | $107.94 | 7.703% | $116.2546 | $116.25 | $116.25 | $116.30 |
| 7 purchase totals = | $992.91 | $1,078.2282 | $1,078.22 | $1,078.25 | $1,078.30 | |