| 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 | $150.79 | 7.482% | $162.0721 | $162.07 | $162.05 | $162.10 |
| Purchase #2 | $155.87 | 3.321% | $161.0464 | $161.05 | $161.05 | $161.00 |
| Purchase #3 | $9.48 | 10.763% | $10.5003 | $10.50 | $10.50 | $10.50 |
| Purchase #4 | $173.28 | 9.704% | $190.0951 | $190.10 | $190.10 | $190.10 |
| Purchase #5 | $232.44 | 3.280% | $240.064 | $240.06 | $240.05 | $240.10 |
| Purchase #6 | $125.97 | 11.813% | $140.8508 | $140.85 | $140.85 | $140.90 |
| Purchase #7 | $20.29 | 7.852% | $21.8832 | $21.88 | $21.90 | $21.90 |
| 7 purchase totals = | $868.12 | $926.5119 | $926.51 | $926.50 | $926.60 | |