| 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 | $98.56 | 9.227% | $107.6541 | $107.65 | $107.65 | $107.70 |
| Purchase #2 | $86.66 | 11.363% | $96.5072 | $96.51 | $96.50 | $96.50 |
| Purchase #3 | $102.84 | 13.505% | $116.7285 | $116.73 | $116.75 | $116.70 |
| Purchase #4 | $182.44 | 5.278% | $192.0692 | $192.07 | $192.05 | $192.10 |
| Purchase #5 | $64.71 | 9.648% | $70.9532 | $70.95 | $70.95 | $71.00 |
| Purchase #6 | $195.26 | 7.544% | $209.9904 | $209.99 | $210.00 | $210.00 |
| Purchase #7 | $54.35 | 13.635% | $61.7606 | $61.76 | $61.75 | $61.80 |
| 7 purchase totals = | $784.82 | $855.6632 | $855.66 | $855.65 | $855.80 | |