| 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 | $156.52 | 8.445% | $169.7381 | $169.74 | $169.75 | $169.70 |
| Purchase #2 | $17.83 | 5.783% | $18.8611 | $18.86 | $18.85 | $18.90 |
| Purchase #3 | $198.52 | 8.425% | $215.2453 | $215.25 | $215.25 | $215.20 |
| Purchase #4 | $109.85 | 7.515% | $118.1052 | $118.11 | $118.10 | $118.10 |
| Purchase #5 | $125.41 | 6.460% | $133.5115 | $133.51 | $133.50 | $133.50 |
| Purchase #6 | $132.34 | 3.431% | $136.8806 | $136.88 | $136.90 | $136.90 |
| Purchase #7 | $223.85 | 6.286% | $237.9212 | $237.92 | $237.90 | $237.90 |
| 7 purchase totals = | $964.32 | $1,030.2630 | $1,030.27 | $1,030.25 | $1,030.20 | |