| 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 | $172.53 | 12.354% | $193.8444 | $193.84 | $193.85 | $193.80 |
| Purchase #2 | $46.36 | 7.529% | $49.8504 | $49.85 | $49.85 | $49.90 |
| Purchase #3 | $55.95 | 10.239% | $61.6787 | $61.68 | $61.70 | $61.70 |
| Purchase #4 | $220.44 | 10.807% | $244.263 | $244.26 | $244.25 | $244.30 |
| Purchase #5 | $14.93 | 9.850% | $16.4006 | $16.40 | $16.40 | $16.40 |
| Purchase #6 | $189.46 | 7.311% | $203.3114 | $203.31 | $203.30 | $203.30 |
| Purchase #7 | $59.78 | 4.445% | $62.4372 | $62.44 | $62.45 | $62.40 |
| 7 purchase totals = | $759.45 | $831.7857 | $831.78 | $831.80 | $831.80 | |