| 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 | $180.92 | 11.212% | $201.2048 | $201.20 | $201.20 | $201.20 |
| Purchase #2 | $192.36 | 9.116% | $209.8955 | $209.90 | $209.90 | $209.90 |
| Purchase #3 | $201.67 | 6.780% | $215.3432 | $215.34 | $215.35 | $215.30 |
| Purchase #4 | $151.53 | 4.838% | $158.861 | $158.86 | $158.85 | $158.90 |
| Purchase #5 | $65.98 | 9.744% | $72.4091 | $72.41 | $72.40 | $72.40 |
| Purchase #6 | $112.86 | 7.441% | $121.2579 | $121.26 | $121.25 | $121.30 |
| Purchase #7 | $41.79 | 10.507% | $46.1809 | $46.18 | $46.20 | $46.20 |
| 7 purchase totals = | $947.11 | $1,025.1524 | $1,025.15 | $1,025.15 | $1,025.20 | |