| 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 | $186.99 | 7.358% | $200.7487 | $200.75 | $200.75 | $200.70 |
| Purchase #2 | $102.96 | 3.611% | $106.6779 | $106.68 | $106.70 | $106.70 |
| Purchase #3 | $213.71 | 11.206% | $237.6583 | $237.66 | $237.65 | $237.70 |
| Purchase #4 | $23.91 | 9.216% | $26.1135 | $26.11 | $26.10 | $26.10 |
| Purchase #5 | $206.77 | 12.825% | $233.2883 | $233.29 | $233.30 | $233.30 |
| Purchase #6 | $169.26 | 13.851% | $192.7042 | $192.70 | $192.70 | $192.70 |
| Purchase #7 | $210.43 | 5.184% | $221.3387 | $221.34 | $221.35 | $221.30 |
| 7 purchase totals = | $1,114.03 | $1,218.5296 | $1,218.53 | $1,218.55 | $1,218.50 | |