| 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 | $147.59 | 11.810% | $165.0204 | $165.02 | $165.00 | $165.00 |
| Purchase #2 | $98.71 | 3.735% | $102.3968 | $102.40 | $102.40 | $102.40 |
| Purchase #3 | $60.89 | 4.404% | $63.5716 | $63.57 | $63.55 | $63.60 |
| Purchase #4 | $185.77 | 6.214% | $197.3137 | $197.31 | $197.30 | $197.30 |
| Purchase #5 | $176.92 | 6.274% | $188.02 | $188.02 | $188.00 | $188.00 |
| Purchase #6 | $48.77 | 10.470% | $53.8762 | $53.88 | $53.90 | $53.90 |
| Purchase #7 | $12.77 | 4.537% | $13.3494 | $13.35 | $13.35 | $13.30 |
| 7 purchase totals = | $731.42 | $783.5481 | $783.55 | $783.50 | $783.50 | |