| 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 | $204.98 | 7.862% | $221.0955 | $221.10 | $221.10 | $221.10 |
| Purchase #2 | $70.45 | 8.131% | $76.1783 | $76.18 | $76.20 | $76.20 |
| Purchase #3 | $136.88 | 8.619% | $148.6777 | $148.68 | $148.70 | $148.70 |
| Purchase #4 | $182.31 | 7.485% | $195.9559 | $195.96 | $195.95 | $196.00 |
| Purchase #5 | $55.43 | 7.341% | $59.4991 | $59.50 | $59.50 | $59.50 |
| Purchase #6 | $61.96 | 12.404% | $69.6455 | $69.65 | $69.65 | $69.60 |
| Purchase #7 | $136.72 | 4.620% | $143.0365 | $143.04 | $143.05 | $143.00 |
| 7 purchase totals = | $848.73 | $914.0885 | $914.11 | $914.15 | $914.10 | |