| 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 | $229.30 | 6.178% | $243.4662 | $243.47 | $243.45 | $243.50 |
| Purchase #2 | $95.93 | 13.843% | $109.2096 | $109.21 | $109.20 | $109.20 |
| Purchase #3 | $86.90 | 10.130% | $95.703 | $95.70 | $95.70 | $95.70 |
| Purchase #4 | $200.87 | 7.506% | $215.9473 | $215.95 | $215.95 | $215.90 |
| Purchase #5 | $50.52 | 7.272% | $54.1938 | $54.19 | $54.20 | $54.20 |
| Purchase #6 | $175.73 | 12.536% | $197.7595 | $197.76 | $197.75 | $197.80 |
| Purchase #7 | $144.34 | 7.388% | $155.0038 | $155.00 | $155.00 | $155.00 |
| 7 purchase totals = | $983.59 | $1,071.2832 | $1,071.28 | $1,071.25 | $1,071.30 | |