| 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 | $167.29 | 13.760% | $190.3091 | $190.31 | $190.30 | $190.30 |
| Purchase #2 | $214.53 | 4.847% | $224.9283 | $224.93 | $224.95 | $224.90 |
| Purchase #3 | $151.88 | 7.740% | $163.6355 | $163.64 | $163.65 | $163.60 |
| Purchase #4 | $66.28 | 13.427% | $75.1794 | $75.18 | $75.20 | $75.20 |
| Purchase #5 | $82.36 | 13.298% | $93.3122 | $93.31 | $93.30 | $93.30 |
| Purchase #6 | $120.28 | 12.756% | $135.6229 | $135.62 | $135.60 | $135.60 |
| Purchase #7 | $103.50 | 7.356% | $111.1135 | $111.11 | $111.10 | $111.10 |
| 7 purchase totals = | $906.12 | $994.1009 | $994.10 | $994.10 | $994.00 | |