| 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 | $146.58 | 12.105% | $164.3235 | $164.32 | $164.30 | $164.30 |
| Purchase #2 | $177.63 | 12.571% | $199.9599 | $199.96 | $199.95 | $200.00 |
| Purchase #3 | $169.96 | 9.248% | $185.6779 | $185.68 | $185.70 | $185.70 |
| Purchase #4 | $60.34 | 3.330% | $62.3493 | $62.35 | $62.35 | $62.30 |
| Purchase #5 | $29.88 | 9.863% | $32.8271 | $32.83 | $32.85 | $32.80 |
| Purchase #6 | $6.79 | 5.497% | $7.1632 | $7.16 | $7.15 | $7.20 |
| Purchase #7 | $224.25 | 3.331% | $231.7198 | $231.72 | $231.70 | $231.70 |
| 7 purchase totals = | $815.43 | $884.0207 | $884.02 | $884.00 | $884.00 | |