| 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 | $177.75 | 7.407% | $190.9159 | $190.92 | $190.90 | $190.90 |
| Purchase #2 | $97.38 | 5.632% | $102.8644 | $102.86 | $102.85 | $102.90 |
| Purchase #3 | $25.91 | 9.486% | $28.3678 | $28.37 | $28.35 | $28.40 |
| Purchase #4 | $125.56 | 5.855% | $132.9115 | $132.91 | $132.90 | $132.90 |
| Purchase #5 | $135.81 | 3.464% | $140.5145 | $140.51 | $140.50 | $140.50 |
| Purchase #6 | $116.88 | 10.330% | $128.9537 | $128.95 | $128.95 | $129.00 |
| Purchase #7 | $216.68 | 6.363% | $230.4673 | $230.47 | $230.45 | $230.50 |
| 7 purchase totals = | $895.97 | $954.9951 | $954.99 | $954.90 | $955.10 | |