| 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 | $175.59 | 8.762% | $190.9752 | $190.98 | $191.00 | $191.00 |
| Purchase #2 | $125.33 | 7.436% | $134.6495 | $134.65 | $134.65 | $134.60 |
| Purchase #3 | $127.90 | 12.147% | $143.436 | $143.44 | $143.45 | $143.40 |
| Purchase #4 | $74.29 | 13.141% | $84.0524 | $84.05 | $84.05 | $84.10 |
| Purchase #5 | $243.52 | 12.305% | $273.4851 | $273.49 | $273.50 | $273.50 |
| Purchase #6 | $19.90 | 5.683% | $21.0309 | $21.03 | $21.05 | $21.00 |
| Purchase #7 | $187.50 | 12.504% | $210.945 | $210.95 | $210.95 | $210.90 |
| 7 purchase totals = | $954.03 | $1,058.5741 | $1,058.59 | $1,058.65 | $1,058.50 | |