| 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 | $199.39 | 3.303% | $205.9759 | $205.98 | $206.00 | $206.00 |
| Purchase #2 | $183.25 | 3.659% | $189.9551 | $189.96 | $189.95 | $190.00 |
| Purchase #3 | $157.87 | 9.209% | $172.4082 | $172.41 | $172.40 | $172.40 |
| Purchase #4 | $44.98 | 13.454% | $51.0316 | $51.03 | $51.05 | $51.00 |
| Purchase #5 | $181.68 | 5.571% | $191.8014 | $191.80 | $191.80 | $191.80 |
| Purchase #6 | $106.66 | 4.796% | $111.7754 | $111.78 | $111.80 | $111.80 |
| Purchase #7 | $221.49 | 3.217% | $228.6153 | $228.62 | $228.60 | $228.60 |
| 7 purchase totals = | $1,095.32 | $1,151.5629 | $1,151.58 | $1,151.60 | $1,151.60 | |