| 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 | $176.70 | 7.550% | $190.0409 | $190.04 | $190.05 | $190.00 |
| Purchase #2 | $155.53 | 9.435% | $170.2043 | $170.20 | $170.20 | $170.20 |
| Purchase #3 | $131.40 | 13.825% | $149.5661 | $149.57 | $149.55 | $149.60 |
| Purchase #4 | $24.74 | 6.450% | $26.3357 | $26.34 | $26.35 | $26.30 |
| Purchase #5 | $14.92 | 6.504% | $15.8904 | $15.89 | $15.90 | $15.90 |
| Purchase #6 | $103.44 | 9.388% | $113.1509 | $113.15 | $113.15 | $113.20 |
| Purchase #7 | $102.44 | 11.441% | $114.1602 | $114.16 | $114.15 | $114.20 |
| 7 purchase totals = | $709.17 | $779.3485 | $779.35 | $779.35 | $779.40 | |