| 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 | $158.38 | 3.434% | $163.8188 | $163.82 | $163.80 | $163.80 |
| Purchase #2 | $241.86 | 8.557% | $262.556 | $262.56 | $262.55 | $262.60 |
| Purchase #3 | $66.90 | 13.577% | $75.983 | $75.98 | $76.00 | $76.00 |
| Purchase #4 | $168.44 | 8.423% | $182.6277 | $182.63 | $182.65 | $182.60 |
| Purchase #5 | $133.79 | 12.760% | $150.8616 | $150.86 | $150.85 | $150.90 |
| Purchase #6 | $12.76 | 10.551% | $14.1063 | $14.11 | $14.10 | $14.10 |
| Purchase #7 | $228.84 | 12.568% | $257.6006 | $257.60 | $257.60 | $257.60 |
| 7 purchase totals = | $1,010.97 | $1,107.5540 | $1,107.56 | $1,107.55 | $1,107.60 | |