| 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 | $211.39 | 9.793% | $232.0914 | $232.09 | $232.10 | $232.10 |
| Purchase #2 | $178.66 | 8.193% | $193.2976 | $193.30 | $193.30 | $193.30 |
| Purchase #3 | $92.30 | 5.345% | $97.2334 | $97.23 | $97.25 | $97.20 |
| Purchase #4 | $48.86 | 12.743% | $55.0862 | $55.09 | $55.10 | $55.10 |
| Purchase #5 | $200.83 | 7.379% | $215.6492 | $215.65 | $215.65 | $215.60 |
| Purchase #6 | $127.43 | 9.552% | $139.6021 | $139.60 | $139.60 | $139.60 |
| Purchase #7 | $74.87 | 4.323% | $78.1066 | $78.11 | $78.10 | $78.10 |
| 7 purchase totals = | $934.34 | $1,011.0665 | $1,011.07 | $1,011.10 | $1,011.00 | |