| 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 | $169.48 | 13.312% | $192.0412 | $192.04 | $192.05 | $192.00 |
| Purchase #2 | $140.48 | 3.608% | $145.5485 | $145.55 | $145.55 | $145.50 |
| Purchase #3 | $71.86 | 5.153% | $75.5629 | $75.56 | $75.55 | $75.60 |
| Purchase #4 | $21.25 | 5.451% | $22.4083 | $22.41 | $22.40 | $22.40 |
| Purchase #5 | $141.47 | 4.728% | $148.1587 | $148.16 | $148.15 | $148.20 |
| Purchase #6 | $212.62 | 11.777% | $237.6603 | $237.66 | $237.65 | $237.70 |
| Purchase #7 | $15.57 | 5.390% | $16.4092 | $16.41 | $16.40 | $16.40 |
| 7 purchase totals = | $772.73 | $837.7891 | $837.79 | $837.75 | $837.80 | |