| 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 | $33.43 | 10.515% | $36.9452 | $36.95 | $36.95 | $36.90 |
| Purchase #2 | $197.69 | 9.746% | $216.9569 | $216.96 | $216.95 | $217.00 |
| Purchase #3 | $60.87 | 13.685% | $69.2001 | $69.20 | $69.20 | $69.20 |
| Purchase #4 | $181.63 | 6.801% | $193.9827 | $193.98 | $194.00 | $194.00 |
| Purchase #5 | $26.60 | 4.712% | $27.8534 | $27.85 | $27.85 | $27.90 |
| Purchase #6 | $190.94 | 3.372% | $197.3785 | $197.38 | $197.40 | $197.40 |
| Purchase #7 | $201.27 | 10.614% | $222.6328 | $222.63 | $222.65 | $222.60 |
| 7 purchase totals = | $892.43 | $964.9496 | $964.95 | $965.00 | $965.00 | |