| 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 | $91.28 | 8.414% | $98.9603 | $98.96 | $98.95 | $99.00 |
| Purchase #2 | $161.86 | 9.582% | $177.3694 | $177.37 | $177.35 | $177.40 |
| Purchase #3 | $161.26 | 8.673% | $175.2461 | $175.25 | $175.25 | $175.20 |
| Purchase #4 | $203.28 | 10.280% | $224.1772 | $224.18 | $224.20 | $224.20 |
| Purchase #5 | $153.44 | 10.605% | $169.7123 | $169.71 | $169.70 | $169.70 |
| Purchase #6 | $39.36 | 7.758% | $42.4135 | $42.41 | $42.40 | $42.40 |
| Purchase #7 | $205.79 | 7.534% | $221.2942 | $221.29 | $221.30 | $221.30 |
| 7 purchase totals = | $1,016.27 | $1,109.1730 | $1,109.17 | $1,109.15 | $1,109.20 | |