| 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 | $177.52 | 9.129% | $193.7258 | $193.73 | $193.75 | $193.70 |
| Purchase #2 | $241.51 | 13.418% | $273.9158 | $273.92 | $273.90 | $273.90 |
| Purchase #3 | $226.68 | 12.642% | $255.3369 | $255.34 | $255.35 | $255.30 |
| Purchase #4 | $145.27 | 3.712% | $150.6624 | $150.66 | $150.65 | $150.70 |
| Purchase #5 | $181.32 | 3.858% | $188.3153 | $188.32 | $188.30 | $188.30 |
| Purchase #6 | $162.78 | 10.637% | $180.0949 | $180.09 | $180.10 | $180.10 |
| Purchase #7 | $55.95 | 10.859% | $62.0256 | $62.03 | $62.05 | $62.00 |
| 7 purchase totals = | $1,191.03 | $1,304.0767 | $1,304.09 | $1,304.10 | $1,304.00 | |