| 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 | $184.65 | 8.653% | $200.6278 | $200.63 | $200.65 | $200.60 |
| Purchase #2 | $122.87 | 3.472% | $127.136 | $127.14 | $127.15 | $127.10 |
| Purchase #3 | $107.48 | 3.247% | $110.9699 | $110.97 | $110.95 | $111.00 |
| Purchase #4 | $203.61 | 13.663% | $231.4292 | $231.43 | $231.45 | $231.40 |
| Purchase #5 | $205.80 | 10.318% | $227.0344 | $227.03 | $227.05 | $227.00 |
| Purchase #6 | $22.97 | 10.579% | $25.4 | $25.40 | $25.40 | $25.40 |
| Purchase #7 | $31.60 | 5.321% | $33.2814 | $33.28 | $33.30 | $33.30 |
| 7 purchase totals = | $878.98 | $955.8787 | $955.88 | $955.95 | $955.80 | |