| 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 | $177.61 | 7.846% | $191.5453 | $191.55 | $191.55 | $191.50 |
| Purchase #2 | $244.50 | 11.112% | $271.6688 | $271.67 | $271.65 | $271.70 |
| Purchase #3 | $145.81 | 3.577% | $151.0256 | $151.03 | $151.05 | $151.00 |
| Purchase #4 | $53.46 | 10.315% | $58.9744 | $58.97 | $58.95 | $59.00 |
| Purchase #5 | $159.81 | 4.299% | $166.6802 | $166.68 | $166.70 | $166.70 |
| Purchase #6 | $185.79 | 3.612% | $192.5007 | $192.50 | $192.50 | $192.50 |
| Purchase #7 | $133.46 | 7.597% | $143.599 | $143.60 | $143.60 | $143.60 |
| 7 purchase totals = | $1,100.44 | $1,175.9940 | $1,176.00 | $1,176.00 | $1,176.00 | |