| 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 | $43.73 | 11.675% | $48.8355 | $48.84 | $48.85 | $48.80 |
| Purchase #2 | $169.52 | 12.757% | $191.1457 | $191.15 | $191.15 | $191.10 |
| Purchase #3 | $125.79 | 5.831% | $133.1248 | $133.12 | $133.10 | $133.10 |
| Purchase #4 | $176.94 | 7.260% | $189.7858 | $189.79 | $189.80 | $189.80 |
| Purchase #5 | $113.66 | 11.786% | $127.056 | $127.06 | $127.05 | $127.10 |
| Purchase #6 | $188.97 | 9.874% | $207.6289 | $207.63 | $207.65 | $207.60 |
| Purchase #7 | $177.90 | 12.221% | $199.6412 | $199.64 | $199.65 | $199.60 |
| 7 purchase totals = | $996.51 | $1,097.2179 | $1,097.23 | $1,097.25 | $1,097.10 | |