| 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 | $188.79 | 11.656% | $210.7954 | $210.80 | $210.80 | $210.80 |
| Purchase #2 | $159.32 | 9.393% | $174.2849 | $174.28 | $174.30 | $174.30 |
| Purchase #3 | $104.95 | 6.428% | $111.6962 | $111.70 | $111.70 | $111.70 |
| Purchase #4 | $119.74 | 10.521% | $132.3378 | $132.34 | $132.35 | $132.30 |
| Purchase #5 | $166.89 | 3.515% | $172.7562 | $172.76 | $172.75 | $172.80 |
| Purchase #6 | $43.88 | 6.589% | $46.7713 | $46.77 | $46.75 | $46.80 |
| Purchase #7 | $59.66 | 9.521% | $65.3402 | $65.34 | $65.35 | $65.30 |
| 7 purchase totals = | $843.23 | $913.9820 | $913.99 | $914.00 | $914.00 | |