| 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 | $116.95 | 6.202% | $124.2032 | $124.20 | $124.20 | $124.20 |
| Purchase #2 | $214.34 | 7.386% | $230.1712 | $230.17 | $230.15 | $230.20 |
| Purchase #3 | $177.28 | 6.680% | $189.1223 | $189.12 | $189.10 | $189.10 |
| Purchase #4 | $100.33 | 13.199% | $113.5726 | $113.57 | $113.55 | $113.60 |
| Purchase #5 | $105.74 | 5.801% | $111.874 | $111.87 | $111.85 | $111.90 |
| Purchase #6 | $87.54 | 6.121% | $92.8983 | $92.90 | $92.90 | $92.90 |
| Purchase #7 | $81.53 | 5.627% | $86.1177 | $86.12 | $86.10 | $86.10 |
| 7 purchase totals = | $883.71 | $947.9593 | $947.95 | $947.85 | $948.00 | |