| 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 | $206.89 | 6.491% | $220.3192 | $220.32 | $220.30 | $220.30 |
| Purchase #2 | $124.88 | 5.853% | $132.1892 | $132.19 | $132.20 | $132.20 |
| Purchase #3 | $153.28 | 8.857% | $166.856 | $166.86 | $166.85 | $166.90 |
| Purchase #4 | $197.33 | 13.522% | $224.013 | $224.01 | $224.00 | $224.00 |
| Purchase #5 | $7.90 | 13.356% | $8.9551 | $8.96 | $8.95 | $9.00 |
| Purchase #6 | $170.48 | 4.216% | $177.6674 | $177.67 | $177.65 | $177.70 |
| Purchase #7 | $182.62 | 12.233% | $204.9599 | $204.96 | $204.95 | $205.00 |
| 7 purchase totals = | $1,043.38 | $1,134.9598 | $1,134.97 | $1,134.90 | $1,135.10 | |