| 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 | $16.92 | 4.773% | $17.7276 | $17.73 | $17.75 | $17.70 |
| Purchase #2 | $9.52 | 6.441% | $10.1332 | $10.13 | $10.15 | $10.10 |
| Purchase #3 | $199.52 | 8.265% | $216.0103 | $216.01 | $216.00 | $216.00 |
| Purchase #4 | $177.91 | 10.556% | $196.6902 | $196.69 | $196.70 | $196.70 |
| Purchase #5 | $208.94 | 11.233% | $232.4102 | $232.41 | $232.40 | $232.40 |
| Purchase #6 | $66.27 | 3.106% | $68.3283 | $68.33 | $68.35 | $68.30 |
| Purchase #7 | $219.87 | 3.707% | $228.0206 | $228.02 | $228.00 | $228.00 |
| 7 purchase totals = | $898.95 | $969.3204 | $969.32 | $969.35 | $969.20 | |