| 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 | $166.63 | 7.862% | $179.7305 | $179.73 | $179.75 | $179.70 |
| Purchase #2 | $132.98 | 12.318% | $149.3605 | $149.36 | $149.35 | $149.40 |
| Purchase #3 | $137.62 | 10.582% | $152.1829 | $152.18 | $152.20 | $152.20 |
| Purchase #4 | $15.37 | 11.194% | $17.0905 | $17.09 | $17.10 | $17.10 |
| Purchase #5 | $130.71 | 4.484% | $136.571 | $136.57 | $136.55 | $136.60 |
| Purchase #6 | $210.55 | 3.336% | $217.5739 | $217.57 | $217.55 | $217.60 |
| Purchase #7 | $130.56 | 7.394% | $140.2136 | $140.21 | $140.20 | $140.20 |
| 7 purchase totals = | $924.42 | $992.7229 | $992.71 | $992.70 | $992.80 | |