| 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 | $148.66 | 9.671% | $163.0369 | $163.04 | $163.05 | $163.00 |
| Purchase #2 | $126.35 | 7.497% | $135.8225 | $135.82 | $135.80 | $135.80 |
| Purchase #3 | $93.49 | 7.183% | $100.2054 | $100.21 | $100.20 | $100.20 |
| Purchase #4 | $149.46 | 13.430% | $169.5325 | $169.53 | $169.55 | $169.50 |
| Purchase #5 | $158.73 | 6.782% | $169.4951 | $169.50 | $169.50 | $169.50 |
| Purchase #6 | $158.73 | 7.172% | $170.1141 | $170.11 | $170.10 | $170.10 |
| Purchase #7 | $197.77 | 3.848% | $205.3802 | $205.38 | $205.40 | $205.40 |
| 7 purchase totals = | $1,033.19 | $1,113.5867 | $1,113.59 | $1,113.60 | $1,113.50 | |