| 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 | $111.69 | 13.813% | $127.1177 | $127.12 | $127.10 | $127.10 |
| Purchase #2 | $186.64 | 5.737% | $197.3475 | $197.35 | $197.35 | $197.30 |
| Purchase #3 | $168.97 | 3.689% | $175.2033 | $175.20 | $175.20 | $175.20 |
| Purchase #4 | $220.93 | 10.441% | $243.9973 | $244.00 | $244.00 | $244.00 |
| Purchase #5 | $160.50 | 12.474% | $180.5208 | $180.52 | $180.50 | $180.50 |
| Purchase #6 | $6.50 | 9.333% | $7.1066 | $7.11 | $7.10 | $7.10 |
| Purchase #7 | $52.96 | 3.872% | $55.0106 | $55.01 | $55.00 | $55.00 |
| 7 purchase totals = | $908.19 | $986.3038 | $986.31 | $986.25 | $986.20 | |