| 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 | $175.91 | 9.684% | $192.9451 | $192.95 | $192.95 | $192.90 |
| Purchase #2 | $155.63 | 11.837% | $174.0519 | $174.05 | $174.05 | $174.10 |
| Purchase #3 | $96.49 | 8.129% | $104.3337 | $104.33 | $104.35 | $104.30 |
| Purchase #4 | $26.86 | 12.420% | $30.196 | $30.20 | $30.20 | $30.20 |
| Purchase #5 | $76.88 | 7.279% | $82.4761 | $82.48 | $82.50 | $82.50 |
| Purchase #6 | $151.26 | 13.439% | $171.5878 | $171.59 | $171.60 | $171.60 |
| Purchase #7 | $48.93 | 13.262% | $55.4191 | $55.42 | $55.40 | $55.40 |
| 7 purchase totals = | $731.96 | $811.0097 | $811.02 | $811.05 | $811.00 | |