| 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 | $91.86 | 7.701% | $98.9341 | $98.93 | $98.95 | $98.90 |
| Purchase #2 | $166.34 | 7.825% | $179.3561 | $179.36 | $179.35 | $179.40 |
| Purchase #3 | $23.69 | 8.193% | $25.6309 | $25.63 | $25.65 | $25.60 |
| Purchase #4 | $219.89 | 13.106% | $248.7088 | $248.71 | $248.70 | $248.70 |
| Purchase #5 | $146.82 | 10.796% | $162.6707 | $162.67 | $162.65 | $162.70 |
| Purchase #6 | $14.57 | 11.290% | $16.215 | $16.22 | $16.20 | $16.20 |
| Purchase #7 | $94.71 | 5.753% | $100.1587 | $100.16 | $100.15 | $100.20 |
| 7 purchase totals = | $757.88 | $831.6743 | $831.68 | $831.65 | $831.70 | |