| 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 | $193.90 | 9.296% | $211.9249 | $211.92 | $211.90 | $211.90 |
| Purchase #2 | $43.64 | 13.827% | $49.6741 | $49.67 | $49.65 | $49.70 |
| Purchase #3 | $60.91 | 5.383% | $64.1888 | $64.19 | $64.20 | $64.20 |
| Purchase #4 | $150.94 | 12.804% | $170.2664 | $170.27 | $170.25 | $170.30 |
| Purchase #5 | $30.34 | 11.405% | $33.8003 | $33.80 | $33.80 | $33.80 |
| Purchase #6 | $175.90 | 5.861% | $186.2095 | $186.21 | $186.20 | $186.20 |
| Purchase #7 | $227.45 | 10.200% | $250.6499 | $250.65 | $250.65 | $250.60 |
| 7 purchase totals = | $883.08 | $966.7139 | $966.71 | $966.65 | $966.70 | |