| 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 | $145.29 | 13.402% | $164.7618 | $164.76 | $164.75 | $164.80 |
| Purchase #2 | $163.49 | 9.635% | $179.2423 | $179.24 | $179.25 | $179.20 |
| Purchase #3 | $66.84 | 7.497% | $71.851 | $71.85 | $71.85 | $71.90 |
| Purchase #4 | $112.70 | 9.284% | $123.1631 | $123.16 | $123.15 | $123.20 |
| Purchase #5 | $192.68 | 7.660% | $207.4393 | $207.44 | $207.45 | $207.40 |
| Purchase #6 | $135.46 | 7.733% | $145.9351 | $145.94 | $145.95 | $145.90 |
| Purchase #7 | $28.39 | 12.311% | $31.8851 | $31.89 | $31.90 | $31.90 |
| 7 purchase totals = | $844.85 | $924.2777 | $924.28 | $924.30 | $924.30 | |