| 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 | $89.95 | 13.468% | $102.0645 | $102.06 | $102.05 | $102.10 |
| Purchase #2 | $139.45 | 8.824% | $151.7551 | $151.76 | $151.75 | $151.80 |
| Purchase #3 | $244.30 | 4.224% | $254.6192 | $254.62 | $254.60 | $254.60 |
| Purchase #4 | $139.36 | 3.430% | $144.14 | $144.14 | $144.15 | $144.10 |
| Purchase #5 | $145.49 | 8.469% | $157.8115 | $157.81 | $157.80 | $157.80 |
| Purchase #6 | $242.87 | 10.361% | $268.0338 | $268.03 | $268.05 | $268.00 |
| Purchase #7 | $102.61 | 11.756% | $114.6728 | $114.67 | $114.65 | $114.70 |
| 7 purchase totals = | $1,104.03 | $1,193.0969 | $1,193.09 | $1,193.05 | $1,193.10 | |