| 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 | $18.33 | 6.868% | $19.5889 | $19.59 | $19.60 | $19.60 |
| Purchase #2 | $174.73 | 3.332% | $180.552 | $180.55 | $180.55 | $180.60 |
| Purchase #3 | $246.44 | 4.296% | $257.0271 | $257.03 | $257.05 | $257.00 |
| Purchase #4 | $33.91 | 8.151% | $36.674 | $36.67 | $36.65 | $36.70 |
| Purchase #5 | $184.49 | 4.620% | $193.0134 | $193.01 | $193.00 | $193.00 |
| Purchase #6 | $160.75 | 3.772% | $166.8135 | $166.81 | $166.80 | $166.80 |
| Purchase #7 | $99.43 | 10.850% | $110.2182 | $110.22 | $110.20 | $110.20 |
| 7 purchase totals = | $918.08 | $963.8871 | $963.88 | $963.85 | $963.90 | |