| 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 | $129.81 | 12.683% | $146.2738 | $146.27 | $146.25 | $146.30 |
| Purchase #2 | $111.93 | 10.494% | $123.6759 | $123.68 | $123.70 | $123.70 |
| Purchase #3 | $77.65 | 8.239% | $84.0476 | $84.05 | $84.05 | $84.00 |
| Purchase #4 | $73.57 | 12.233% | $82.5698 | $82.57 | $82.55 | $82.60 |
| Purchase #5 | $108.90 | 7.356% | $116.9107 | $116.91 | $116.90 | $116.90 |
| Purchase #6 | $96.64 | 13.390% | $109.5801 | $109.58 | $109.60 | $109.60 |
| Purchase #7 | $181.68 | 4.691% | $190.2026 | $190.20 | $190.20 | $190.20 |
| 7 purchase totals = | $780.18 | $853.2605 | $853.26 | $853.25 | $853.30 | |