| 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 | $176.81 | 9.837% | $194.2028 | $194.20 | $194.20 | $194.20 |
| Purchase #2 | $201.51 | 13.815% | $229.3486 | $229.35 | $229.35 | $229.30 |
| Purchase #3 | $102.87 | 5.748% | $108.783 | $108.78 | $108.80 | $108.80 |
| Purchase #4 | $107.89 | 13.489% | $122.4433 | $122.44 | $122.45 | $122.40 |
| Purchase #5 | $69.66 | 11.669% | $77.7886 | $77.79 | $77.80 | $77.80 |
| Purchase #6 | $190.70 | 8.743% | $207.3729 | $207.37 | $207.35 | $207.40 |
| Purchase #7 | $38.58 | 8.420% | $41.8284 | $41.83 | $41.85 | $41.80 |
| 7 purchase totals = | $888.02 | $981.7676 | $981.76 | $981.80 | $981.70 | |