| 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 | $180.99 | 7.506% | $194.5751 | $194.58 | $194.60 | $194.60 |
| Purchase #2 | $8.42 | 4.400% | $8.7905 | $8.79 | $8.80 | $8.80 |
| Purchase #3 | $67.59 | 10.508% | $74.6924 | $74.69 | $74.70 | $74.70 |
| Purchase #4 | $241.36 | 3.177% | $249.028 | $249.03 | $249.05 | $249.00 |
| Purchase #5 | $87.78 | 7.189% | $94.0905 | $94.09 | $94.10 | $94.10 |
| Purchase #6 | $165.58 | 7.473% | $177.9538 | $177.95 | $177.95 | $178.00 |
| Purchase #7 | $163.52 | 3.427% | $169.1238 | $169.12 | $169.10 | $169.10 |
| 7 purchase totals = | $915.24 | $968.2541 | $968.25 | $968.30 | $968.30 | |