| 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 | $177.76 | 6.708% | $189.6841 | $189.68 | $189.70 | $189.70 |
| Purchase #2 | $62.31 | 5.580% | $65.7869 | $65.79 | $65.80 | $65.80 |
| Purchase #3 | $66.26 | 3.827% | $68.7958 | $68.80 | $68.80 | $68.80 |
| Purchase #4 | $204.48 | 8.866% | $222.6092 | $222.61 | $222.60 | $222.60 |
| Purchase #5 | $222.64 | 5.762% | $235.4685 | $235.47 | $235.45 | $235.50 |
| Purchase #6 | $176.68 | 4.790% | $185.143 | $185.14 | $185.15 | $185.10 |
| Purchase #7 | $65.74 | 9.733% | $72.1385 | $72.14 | $72.15 | $72.10 |
| 7 purchase totals = | $975.87 | $1,039.6260 | $1,039.63 | $1,039.65 | $1,039.60 | |