| 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 | $173.96 | 6.723% | $185.6553 | $185.66 | $185.65 | $185.70 |
| Purchase #2 | $237.39 | 5.798% | $251.1539 | $251.15 | $251.15 | $251.20 |
| Purchase #3 | $151.83 | 5.197% | $159.7206 | $159.72 | $159.70 | $159.70 |
| Purchase #4 | $160.96 | 13.755% | $183.1 | $183.10 | $183.10 | $183.10 |
| Purchase #5 | $145.63 | 5.231% | $153.2479 | $153.25 | $153.25 | $153.20 |
| Purchase #6 | $49.61 | 3.655% | $51.4232 | $51.42 | $51.40 | $51.40 |
| Purchase #7 | $44.95 | 10.117% | $49.4976 | $49.50 | $49.50 | $49.50 |
| 7 purchase totals = | $964.33 | $1,033.7985 | $1,033.80 | $1,033.75 | $1,033.80 | |