| 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 | $184.71 | 10.694% | $204.4629 | $204.46 | $204.45 | $204.50 |
| Purchase #2 | $98.45 | 4.585% | $102.9639 | $102.96 | $102.95 | $103.00 |
| Purchase #3 | $49.97 | 6.318% | $53.1271 | $53.13 | $53.15 | $53.10 |
| Purchase #4 | $90.78 | 5.710% | $95.9635 | $95.96 | $95.95 | $96.00 |
| Purchase #5 | $76.58 | 8.204% | $82.8626 | $82.86 | $82.85 | $82.90 |
| Purchase #6 | $203.76 | 8.401% | $220.8779 | $220.88 | $220.90 | $220.90 |
| Purchase #7 | $212.46 | 7.862% | $229.1636 | $229.16 | $229.15 | $229.20 |
| 7 purchase totals = | $916.71 | $989.4215 | $989.41 | $989.40 | $989.60 | |