| 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 | $110.38 | 10.668% | $122.1553 | $122.16 | $122.15 | $122.20 |
| Purchase #2 | $136.69 | 3.845% | $141.9457 | $141.95 | $141.95 | $141.90 |
| Purchase #3 | $172.63 | 12.108% | $193.532 | $193.53 | $193.55 | $193.50 |
| Purchase #4 | $193.98 | 8.143% | $209.7758 | $209.78 | $209.80 | $209.80 |
| Purchase #5 | $133.55 | 4.572% | $139.6559 | $139.66 | $139.65 | $139.70 |
| Purchase #6 | $102.71 | 6.642% | $109.532 | $109.53 | $109.55 | $109.50 |
| Purchase #7 | $54.56 | 11.483% | $60.8251 | $60.83 | $60.85 | $60.80 |
| 7 purchase totals = | $904.50 | $977.4218 | $977.44 | $977.50 | $977.40 | |