| 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 | $191.29 | 6.159% | $203.0716 | $203.07 | $203.05 | $203.10 |
| Purchase #2 | $13.86 | 13.732% | $15.7633 | $15.76 | $15.75 | $15.80 |
| Purchase #3 | $12.54 | 13.581% | $14.2431 | $14.24 | $14.25 | $14.20 |
| Purchase #4 | $32.38 | 4.323% | $33.7798 | $33.78 | $33.80 | $33.80 |
| Purchase #5 | $70.92 | 3.105% | $73.1221 | $73.12 | $73.10 | $73.10 |
| Purchase #6 | $201.97 | 5.450% | $212.9774 | $212.98 | $213.00 | $213.00 |
| Purchase #7 | $207.72 | 10.712% | $229.971 | $229.97 | $229.95 | $230.00 |
| 7 purchase totals = | $730.68 | $782.9283 | $782.92 | $782.90 | $783.00 | |