| 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 | $101.27 | 10.792% | $112.1991 | $112.20 | $112.20 | $112.20 |
| Purchase #2 | $110.68 | 9.720% | $121.4381 | $121.44 | $121.45 | $121.40 |
| Purchase #3 | $201.61 | 10.152% | $222.0774 | $222.08 | $222.10 | $222.10 |
| Purchase #4 | $92.50 | 5.564% | $97.6467 | $97.65 | $97.65 | $97.60 |
| Purchase #5 | $113.41 | 9.526% | $124.2134 | $124.21 | $124.20 | $124.20 |
| Purchase #6 | $207.84 | 5.261% | $218.7745 | $218.77 | $218.75 | $218.80 |
| Purchase #7 | $83.33 | 8.135% | $90.1089 | $90.11 | $90.10 | $90.10 |
| 7 purchase totals = | $910.64 | $986.4581 | $986.46 | $986.45 | $986.40 | |