| 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 | $153.48 | 5.414% | $161.7894 | $161.79 | $161.80 | $161.80 |
| Purchase #2 | $219.46 | 7.869% | $236.7293 | $236.73 | $236.75 | $236.70 |
| Purchase #3 | $163.79 | 8.589% | $177.8579 | $177.86 | $177.85 | $177.90 |
| Purchase #4 | $66.95 | 5.402% | $70.5666 | $70.57 | $70.55 | $70.60 |
| Purchase #5 | $56.40 | 6.279% | $59.9414 | $59.94 | $59.95 | $59.90 |
| Purchase #6 | $200.67 | 12.341% | $225.4347 | $225.43 | $225.45 | $225.40 |
| Purchase #7 | $175.72 | 11.742% | $196.353 | $196.35 | $196.35 | $196.40 |
| 7 purchase totals = | $1,036.47 | $1,128.6723 | $1,128.67 | $1,128.70 | $1,128.70 | |