| 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 | $237.42 | 10.381% | $262.0666 | $262.07 | $262.05 | $262.10 |
| Purchase #2 | $117.94 | 9.261% | $128.8624 | $128.86 | $128.85 | $128.90 |
| Purchase #3 | $25.61 | 6.670% | $27.3182 | $27.32 | $27.30 | $27.30 |
| Purchase #4 | $156.42 | 4.629% | $163.6607 | $163.66 | $163.65 | $163.70 |
| Purchase #5 | $163.76 | 3.203% | $169.0052 | $169.01 | $169.00 | $169.00 |
| Purchase #6 | $86.26 | 12.448% | $96.9976 | $97.00 | $97.00 | $97.00 |
| Purchase #7 | $200.35 | 9.164% | $218.7101 | $218.71 | $218.70 | $218.70 |
| 7 purchase totals = | $987.76 | $1,066.6208 | $1,066.63 | $1,066.55 | $1,066.70 | |