| 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 | $195.86 | 4.474% | $204.6228 | $204.62 | $204.60 | $204.60 |
| Purchase #2 | $193.26 | 3.489% | $200.0028 | $200.00 | $200.00 | $200.00 |
| Purchase #3 | $111.79 | 3.858% | $116.1029 | $116.10 | $116.10 | $116.10 |
| Purchase #4 | $100.47 | 6.546% | $107.0468 | $107.05 | $107.05 | $107.00 |
| Purchase #5 | $55.49 | 12.609% | $62.4867 | $62.49 | $62.50 | $62.50 |
| Purchase #6 | $195.66 | 12.135% | $219.4033 | $219.40 | $219.40 | $219.40 |
| Purchase #7 | $95.47 | 4.872% | $100.1213 | $100.12 | $100.10 | $100.10 |
| 7 purchase totals = | $948.00 | $1,009.7866 | $1,009.78 | $1,009.75 | $1,009.70 | |