| 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 | $194.86 | 8.832% | $212.07 | $212.07 | $212.05 | $212.10 |
| Purchase #2 | $136.48 | 8.655% | $148.2923 | $148.29 | $148.30 | $148.30 |
| Purchase #3 | $181.88 | 9.516% | $199.1877 | $199.19 | $199.20 | $199.20 |
| Purchase #4 | $40.69 | 12.191% | $45.6505 | $45.65 | $45.65 | $45.70 |
| Purchase #5 | $83.36 | 7.119% | $89.2944 | $89.29 | $89.30 | $89.30 |
| Purchase #6 | $180.44 | 12.829% | $203.5886 | $203.59 | $203.60 | $203.60 |
| Purchase #7 | $6.74 | 3.782% | $6.9949 | $6.99 | $7.00 | $7.00 |
| 7 purchase totals = | $824.45 | $905.0784 | $905.07 | $905.10 | $905.20 | |