| 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 | $91.49 | 6.265% | $97.2218 | $97.22 | $97.20 | $97.20 |
| Purchase #2 | $32.87 | 10.173% | $36.2139 | $36.21 | $36.20 | $36.20 |
| Purchase #3 | $178.89 | 6.359% | $190.2656 | $190.27 | $190.25 | $190.30 |
| Purchase #4 | $238.69 | 10.650% | $264.1105 | $264.11 | $264.10 | $264.10 |
| Purchase #5 | $215.38 | 6.213% | $228.7616 | $228.76 | $228.75 | $228.80 |
| Purchase #6 | $46.66 | 8.395% | $50.5771 | $50.58 | $50.60 | $50.60 |
| Purchase #7 | $125.67 | 6.742% | $134.1427 | $134.14 | $134.15 | $134.10 |
| 7 purchase totals = | $929.65 | $1,001.2932 | $1,001.29 | $1,001.25 | $1,001.30 | |