| 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 | $193.63 | 3.301% | $200.0217 | $200.02 | $200.00 | $200.00 |
| Purchase #2 | $177.97 | 5.219% | $187.2583 | $187.26 | $187.25 | $187.30 |
| Purchase #3 | $93.38 | 9.538% | $102.2866 | $102.29 | $102.30 | $102.30 |
| Purchase #4 | $10.85 | 13.369% | $12.3005 | $12.30 | $12.30 | $12.30 |
| Purchase #5 | $90.45 | 13.471% | $102.6345 | $102.63 | $102.65 | $102.60 |
| Purchase #6 | $205.67 | 3.245% | $212.344 | $212.34 | $212.35 | $212.30 |
| Purchase #7 | $113.83 | 12.715% | $128.3035 | $128.30 | $128.30 | $128.30 |
| 7 purchase totals = | $885.78 | $945.1491 | $945.14 | $945.15 | $945.10 | |