| 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 | $203.33 | 3.566% | $210.5807 | $210.58 | $210.60 | $210.60 |
| Purchase #2 | $106.70 | 5.222% | $112.2719 | $112.27 | $112.25 | $112.30 |
| Purchase #3 | $181.53 | 10.116% | $199.8936 | $199.89 | $199.90 | $199.90 |
| Purchase #4 | $217.59 | 5.568% | $229.7054 | $229.71 | $229.70 | $229.70 |
| Purchase #5 | $10.37 | 4.590% | $10.846 | $10.85 | $10.85 | $10.80 |
| Purchase #6 | $133.96 | 7.303% | $143.7431 | $143.74 | $143.75 | $143.70 |
| Purchase #7 | $18.70 | 3.126% | $19.2846 | $19.28 | $19.30 | $19.30 |
| 7 purchase totals = | $872.18 | $926.3253 | $926.32 | $926.35 | $926.30 | |