| 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 | $148.33 | 12.516% | $166.895 | $166.90 | $166.90 | $166.90 |
| Purchase #2 | $70.76 | 3.829% | $73.4694 | $73.47 | $73.45 | $73.50 |
| Purchase #3 | $225.96 | 4.512% | $236.1553 | $236.16 | $236.15 | $236.20 |
| Purchase #4 | $176.65 | 6.470% | $188.0793 | $188.08 | $188.10 | $188.10 |
| Purchase #5 | $108.66 | 9.835% | $119.3467 | $119.35 | $119.35 | $119.30 |
| Purchase #6 | $125.25 | 10.289% | $138.137 | $138.14 | $138.15 | $138.10 |
| Purchase #7 | $218.74 | 7.852% | $235.9155 | $235.92 | $235.90 | $235.90 |
| 7 purchase totals = | $1,074.35 | $1,157.9982 | $1,158.02 | $1,158.00 | $1,158.00 | |