| 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 | $163.40 | 8.597% | $177.4475 | $177.45 | $177.45 | $177.40 |
| Purchase #2 | $177.51 | 7.318% | $190.5002 | $190.50 | $190.50 | $190.50 |
| Purchase #3 | $53.69 | 11.655% | $59.9476 | $59.95 | $59.95 | $59.90 |
| Purchase #4 | $138.69 | 3.472% | $143.5053 | $143.51 | $143.50 | $143.50 |
| Purchase #5 | $243.97 | 9.780% | $267.8303 | $267.83 | $267.85 | $267.80 |
| Purchase #6 | $225.86 | 9.784% | $247.9581 | $247.96 | $247.95 | $248.00 |
| Purchase #7 | $14.84 | 3.248% | $15.322 | $15.32 | $15.30 | $15.30 |
| 7 purchase totals = | $1,017.96 | $1,102.5110 | $1,102.52 | $1,102.50 | $1,102.40 | |