| 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 | $113.87 | 5.165% | $119.7514 | $119.75 | $119.75 | $119.80 |
| Purchase #2 | $174.53 | 10.790% | $193.3618 | $193.36 | $193.35 | $193.40 |
| Purchase #3 | $244.37 | 9.373% | $267.2748 | $267.27 | $267.25 | $267.30 |
| Purchase #4 | $173.43 | 9.691% | $190.2371 | $190.24 | $190.25 | $190.20 |
| Purchase #5 | $149.32 | 8.355% | $161.7957 | $161.80 | $161.80 | $161.80 |
| Purchase #6 | $88.72 | 9.427% | $97.0836 | $97.08 | $97.10 | $97.10 |
| Purchase #7 | $52.51 | 7.316% | $56.3516 | $56.35 | $56.35 | $56.40 |
| 7 purchase totals = | $996.75 | $1,085.8560 | $1,085.85 | $1,085.85 | $1,086.00 | |