| 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 | $157.66 | 5.637% | $166.5473 | $166.55 | $166.55 | $166.50 |
| Purchase #2 | $184.94 | 8.104% | $199.9275 | $199.93 | $199.95 | $199.90 |
| Purchase #3 | $23.75 | 6.851% | $25.3771 | $25.38 | $25.40 | $25.40 |
| Purchase #4 | $217.75 | 11.475% | $242.7368 | $242.74 | $242.75 | $242.70 |
| Purchase #5 | $13.35 | 5.759% | $14.1188 | $14.12 | $14.10 | $14.10 |
| Purchase #6 | $127.51 | 12.319% | $143.218 | $143.22 | $143.20 | $143.20 |
| Purchase #7 | $141.56 | 9.239% | $154.6387 | $154.64 | $154.65 | $154.60 |
| 7 purchase totals = | $866.52 | $946.5642 | $946.58 | $946.60 | $946.40 | |