| 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 | $173.43 | 11.472% | $193.3259 | $193.33 | $193.35 | $193.30 |
| Purchase #2 | $173.63 | 11.381% | $193.3908 | $193.39 | $193.40 | $193.40 |
| Purchase #3 | $217.76 | 10.842% | $241.3695 | $241.37 | $241.35 | $241.40 |
| Purchase #4 | $80.26 | 11.215% | $89.2612 | $89.26 | $89.25 | $89.30 |
| Purchase #5 | $146.96 | 13.500% | $166.7996 | $166.80 | $166.80 | $166.80 |
| Purchase #6 | $155.47 | 9.109% | $169.6318 | $169.63 | $169.65 | $169.60 |
| Purchase #7 | $48.73 | 13.448% | $55.2832 | $55.28 | $55.30 | $55.30 |
| 7 purchase totals = | $996.24 | $1,109.0620 | $1,109.06 | $1,109.10 | $1,109.10 | |