| 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 | $93.42 | 3.710% | $96.8859 | $96.89 | $96.90 | $96.90 |
| Purchase #2 | $41.66 | 8.544% | $45.2194 | $45.22 | $45.20 | $45.20 |
| Purchase #3 | $171.53 | 13.676% | $194.9884 | $194.99 | $195.00 | $195.00 |
| Purchase #4 | $22.37 | 13.488% | $25.3873 | $25.39 | $25.40 | $25.40 |
| Purchase #5 | $208.76 | 7.427% | $224.2646 | $224.26 | $224.25 | $224.30 |
| Purchase #6 | $136.84 | 11.489% | $152.5615 | $152.56 | $152.55 | $152.60 |
| Purchase #7 | $227.39 | 7.779% | $245.0787 | $245.08 | $245.10 | $245.10 |
| 7 purchase totals = | $901.97 | $984.3858 | $984.39 | $984.40 | $984.50 | |