| 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 | $229.65 | 6.291% | $244.0973 | $244.10 | $244.10 | $244.10 |
| Purchase #2 | $26.53 | 6.331% | $28.2096 | $28.21 | $28.20 | $28.20 |
| Purchase #3 | $170.36 | 11.552% | $190.04 | $190.04 | $190.05 | $190.00 |
| Purchase #4 | $181.46 | 9.741% | $199.136 | $199.14 | $199.15 | $199.10 |
| Purchase #5 | $55.38 | 11.872% | $61.9547 | $61.95 | $61.95 | $62.00 |
| Purchase #6 | $177.61 | 9.479% | $194.4457 | $194.45 | $194.45 | $194.40 |
| Purchase #7 | $137.41 | 10.263% | $151.5124 | $151.51 | $151.50 | $151.50 |
| 7 purchase totals = | $978.40 | $1,069.3957 | $1,069.40 | $1,069.40 | $1,069.30 | |