| 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 | $145.73 | 9.476% | $159.5394 | $159.54 | $159.55 | $159.50 |
| Purchase #2 | $110.26 | 8.154% | $119.2506 | $119.25 | $119.25 | $119.30 |
| Purchase #3 | $211.50 | 10.615% | $233.9507 | $233.95 | $233.95 | $234.00 |
| Purchase #4 | $218.25 | 5.201% | $229.6012 | $229.60 | $229.60 | $229.60 |
| Purchase #5 | $148.64 | 5.867% | $157.3607 | $157.36 | $157.35 | $157.40 |
| Purchase #6 | $18.73 | 6.157% | $19.8832 | $19.88 | $19.90 | $19.90 |
| Purchase #7 | $13.86 | 10.635% | $15.334 | $15.33 | $15.35 | $15.30 |
| 7 purchase totals = | $866.97 | $934.9198 | $934.91 | $934.95 | $935.00 | |