| 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 | $197.81 | 9.189% | $215.9868 | $215.99 | $216.00 | $216.00 |
| Purchase #2 | $166.83 | 7.873% | $179.9645 | $179.96 | $179.95 | $180.00 |
| Purchase #3 | $225.54 | 13.671% | $256.3736 | $256.37 | $256.35 | $256.40 |
| Purchase #4 | $91.59 | 10.255% | $100.9826 | $100.98 | $101.00 | $101.00 |
| Purchase #5 | $171.86 | 13.852% | $195.666 | $195.67 | $195.65 | $195.70 |
| Purchase #6 | $58.39 | 13.252% | $66.1278 | $66.13 | $66.15 | $66.10 |
| Purchase #7 | $113.35 | 5.791% | $119.9141 | $119.91 | $119.90 | $119.90 |
| 7 purchase totals = | $1,025.37 | $1,135.0154 | $1,135.01 | $1,135.00 | $1,135.10 | |