| 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 | $180.82 | 7.857% | $195.027 | $195.03 | $195.05 | $195.00 |
| Purchase #2 | $222.81 | 7.160% | $238.7632 | $238.76 | $238.75 | $238.80 |
| Purchase #3 | $6.76 | 4.348% | $7.0539 | $7.05 | $7.05 | $7.10 |
| Purchase #4 | $205.71 | 7.236% | $220.5952 | $220.60 | $220.60 | $220.60 |
| Purchase #5 | $194.64 | 10.257% | $214.6042 | $214.60 | $214.60 | $214.60 |
| Purchase #6 | $73.45 | 5.470% | $77.4677 | $77.47 | $77.45 | $77.50 |
| Purchase #7 | $30.63 | 6.623% | $32.6586 | $32.66 | $32.65 | $32.70 |
| 7 purchase totals = | $914.82 | $986.1698 | $986.17 | $986.15 | $986.30 | |