| 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 | $177.83 | 9.124% | $194.0552 | $194.06 | $194.05 | $194.10 |
| Purchase #2 | $86.72 | 8.873% | $94.4147 | $94.41 | $94.40 | $94.40 |
| Purchase #3 | $133.84 | 4.815% | $140.2844 | $140.28 | $140.30 | $140.30 |
| Purchase #4 | $178.57 | 10.171% | $196.7324 | $196.73 | $196.75 | $196.70 |
| Purchase #5 | $58.61 | 6.638% | $62.5005 | $62.50 | $62.50 | $62.50 |
| Purchase #6 | $76.84 | 7.467% | $82.5776 | $82.58 | $82.60 | $82.60 |
| Purchase #7 | $195.62 | 10.186% | $215.5459 | $215.55 | $215.55 | $215.50 |
| 7 purchase totals = | $908.03 | $986.1107 | $986.11 | $986.15 | $986.10 | |