| 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 | $95.60 | 5.797% | $101.1419 | $101.14 | $101.15 | $101.10 |
| Purchase #2 | $172.72 | 3.396% | $178.5856 | $178.59 | $178.60 | $178.60 |
| Purchase #3 | $111.71 | 3.495% | $115.6143 | $115.61 | $115.60 | $115.60 |
| Purchase #4 | $231.25 | 3.328% | $238.946 | $238.95 | $238.95 | $238.90 |
| Purchase #5 | $170.72 | 7.755% | $183.9593 | $183.96 | $183.95 | $184.00 |
| Purchase #6 | $11.61 | 8.571% | $12.6051 | $12.61 | $12.60 | $12.60 |
| Purchase #7 | $22.54 | 5.385% | $23.7538 | $23.75 | $23.75 | $23.80 |
| 7 purchase totals = | $816.15 | $854.6060 | $854.61 | $854.60 | $854.60 | |