| 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 | $86.32 | 8.580% | $93.7263 | $93.73 | $93.75 | $93.70 |
| Purchase #2 | $201.35 | 7.871% | $217.1983 | $217.20 | $217.20 | $217.20 |
| Purchase #3 | $69.53 | 9.810% | $76.3509 | $76.35 | $76.35 | $76.40 |
| Purchase #4 | $161.56 | 13.844% | $183.9264 | $183.93 | $183.95 | $183.90 |
| Purchase #5 | $188.76 | 4.681% | $197.5959 | $197.60 | $197.60 | $197.60 |
| Purchase #6 | $68.29 | 5.665% | $72.1586 | $72.16 | $72.15 | $72.20 |
| Purchase #7 | $214.39 | 13.872% | $244.1302 | $244.13 | $244.15 | $244.10 |
| 7 purchase totals = | $990.20 | $1,085.0866 | $1,085.10 | $1,085.15 | $1,085.10 | |