| 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 | $83.54 | 13.369% | $94.7085 | $94.71 | $94.70 | $94.70 |
| Purchase #2 | $174.95 | 13.593% | $198.731 | $198.73 | $198.75 | $198.70 |
| Purchase #3 | $77.52 | 9.496% | $84.8813 | $84.88 | $84.90 | $84.90 |
| Purchase #4 | $98.59 | 13.821% | $112.2161 | $112.22 | $112.20 | $112.20 |
| Purchase #5 | $42.28 | 9.720% | $46.3896 | $46.39 | $46.40 | $46.40 |
| Purchase #6 | $216.90 | 8.836% | $236.0653 | $236.07 | $236.05 | $236.10 |
| Purchase #7 | $142.51 | 6.109% | $151.2159 | $151.22 | $151.20 | $151.20 |
| 7 purchase totals = | $836.29 | $924.2077 | $924.22 | $924.20 | $924.20 | |