| 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 | $187.39 | 4.111% | $195.0936 | $195.09 | $195.10 | $195.10 |
| Purchase #2 | $172.84 | 9.533% | $189.3168 | $189.32 | $189.30 | $189.30 |
| Purchase #3 | $248.25 | 8.299% | $268.8523 | $268.85 | $268.85 | $268.90 |
| Purchase #4 | $207.92 | 13.657% | $236.3156 | $236.32 | $236.30 | $236.30 |
| Purchase #5 | $212.42 | 7.731% | $228.8422 | $228.84 | $228.85 | $228.80 |
| Purchase #6 | $249.77 | 3.867% | $259.4286 | $259.43 | $259.45 | $259.40 |
| Purchase #7 | $26.73 | 5.413% | $28.1769 | $28.18 | $28.20 | $28.20 |
| 7 purchase totals = | $1,305.32 | $1,406.0260 | $1,406.03 | $1,406.05 | $1,406.00 | |