| 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 | $170.26 | 3.462% | $176.1544 | $176.15 | $176.15 | $176.20 |
| Purchase #2 | $21.75 | 9.409% | $23.7965 | $23.80 | $23.80 | $23.80 |
| Purchase #3 | $74.75 | 12.502% | $84.0952 | $84.10 | $84.10 | $84.10 |
| Purchase #4 | $104.53 | 11.584% | $116.6388 | $116.64 | $116.65 | $116.60 |
| Purchase #5 | $148.96 | 3.116% | $153.6016 | $153.60 | $153.60 | $153.60 |
| Purchase #6 | $53.66 | 3.359% | $55.4624 | $55.46 | $55.45 | $55.50 |
| Purchase #7 | $196.62 | 9.362% | $215.0276 | $215.03 | $215.05 | $215.00 |
| 7 purchase totals = | $770.53 | $824.7765 | $824.78 | $824.80 | $824.80 | |