| 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 | $196.95 | 4.504% | $205.8206 | $205.82 | $205.80 | $205.80 |
| Purchase #2 | $20.92 | 4.678% | $21.8986 | $21.90 | $21.90 | $21.90 |
| Purchase #3 | $225.51 | 8.427% | $244.5137 | $244.51 | $244.50 | $244.50 |
| Purchase #4 | $95.35 | 8.117% | $103.0896 | $103.09 | $103.10 | $103.10 |
| Purchase #5 | $118.57 | 8.675% | $128.8559 | $128.86 | $128.85 | $128.90 |
| Purchase #6 | $75.89 | 11.309% | $84.4724 | $84.47 | $84.45 | $84.50 |
| Purchase #7 | $178.51 | 6.851% | $190.7397 | $190.74 | $190.75 | $190.70 |
| 7 purchase totals = | $911.70 | $979.3905 | $979.39 | $979.35 | $979.40 | |