| 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 | $185.72 | 11.227% | $206.5708 | $206.57 | $206.55 | $206.60 |
| Purchase #2 | $115.78 | 5.585% | $122.2463 | $122.25 | $122.25 | $122.20 |
| Purchase #3 | $247.34 | 6.602% | $263.6694 | $263.67 | $263.65 | $263.70 |
| Purchase #4 | $46.79 | 10.140% | $51.5345 | $51.53 | $51.55 | $51.50 |
| Purchase #5 | $158.69 | 3.139% | $163.6713 | $163.67 | $163.65 | $163.70 |
| Purchase #6 | $185.83 | 7.861% | $200.4381 | $200.44 | $200.45 | $200.40 |
| Purchase #7 | $48.58 | 9.128% | $53.0144 | $53.01 | $53.00 | $53.00 |
| 7 purchase totals = | $988.73 | $1,061.1448 | $1,061.14 | $1,061.10 | $1,061.10 | |