| 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 | $185.43 | 7.603% | $199.5282 | $199.53 | $199.55 | $199.50 |
| Purchase #2 | $128.84 | 11.414% | $143.5458 | $143.55 | $143.55 | $143.50 |
| Purchase #3 | $181.30 | 7.447% | $194.8014 | $194.80 | $194.80 | $194.80 |
| Purchase #4 | $150.26 | 5.673% | $158.7842 | $158.78 | $158.80 | $158.80 |
| Purchase #5 | $98.64 | 11.676% | $110.1572 | $110.16 | $110.15 | $110.20 |
| Purchase #6 | $100.77 | 9.698% | $110.5427 | $110.54 | $110.55 | $110.50 |
| Purchase #7 | $49.99 | 5.135% | $52.557 | $52.56 | $52.55 | $52.60 |
| 7 purchase totals = | $895.23 | $969.9165 | $969.92 | $969.95 | $969.90 | |