| 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 | $175.92 | 13.213% | $199.1643 | $199.16 | $199.15 | $199.20 |
| Purchase #2 | $22.52 | 8.624% | $24.4621 | $24.46 | $24.45 | $24.50 |
| Purchase #3 | $73.75 | 10.523% | $81.5107 | $81.51 | $81.50 | $81.50 |
| Purchase #4 | $64.92 | 10.779% | $71.9177 | $71.92 | $71.90 | $71.90 |
| Purchase #5 | $191.42 | 7.265% | $205.3267 | $205.33 | $205.35 | $205.30 |
| Purchase #6 | $119.51 | 11.562% | $133.3277 | $133.33 | $133.35 | $133.30 |
| Purchase #7 | $122.41 | 4.708% | $128.1731 | $128.17 | $128.15 | $128.20 |
| 7 purchase totals = | $770.45 | $843.8823 | $843.88 | $843.85 | $843.90 | |