| 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 | $153.95 | 8.643% | $167.2559 | $167.26 | $167.25 | $167.30 |
| Purchase #2 | $204.39 | 9.763% | $224.3446 | $224.34 | $224.35 | $224.30 |
| Purchase #3 | $169.87 | 10.631% | $187.9289 | $187.93 | $187.95 | $187.90 |
| Purchase #4 | $155.41 | 4.832% | $162.9194 | $162.92 | $162.90 | $162.90 |
| Purchase #5 | $42.52 | 13.416% | $48.2245 | $48.22 | $48.20 | $48.20 |
| Purchase #6 | $89.52 | 8.241% | $96.8973 | $96.90 | $96.90 | $96.90 |
| Purchase #7 | $80.82 | 9.600% | $88.5787 | $88.58 | $88.60 | $88.60 |
| 7 purchase totals = | $896.48 | $976.1493 | $976.15 | $976.15 | $976.10 | |