| 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 | $196.94 | 3.643% | $204.1145 | $204.11 | $204.10 | $204.10 |
| Purchase #2 | $69.51 | 9.182% | $75.8924 | $75.89 | $75.90 | $75.90 |
| Purchase #3 | $159.77 | 11.594% | $178.2937 | $178.29 | $178.30 | $178.30 |
| Purchase #4 | $202.67 | 4.867% | $212.5339 | $212.53 | $212.55 | $212.50 |
| Purchase #5 | $138.90 | 4.557% | $145.2297 | $145.23 | $145.25 | $145.20 |
| Purchase #6 | $122.45 | 5.617% | $129.328 | $129.33 | $129.35 | $129.30 |
| Purchase #7 | $12.37 | 5.816% | $13.0894 | $13.09 | $13.10 | $13.10 |
| 7 purchase totals = | $902.61 | $958.4816 | $958.47 | $958.55 | $958.40 | |