| 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 | $172.93 | 5.278% | $182.0572 | $182.06 | $182.05 | $182.10 |
| Purchase #2 | $26.78 | 6.293% | $28.4653 | $28.47 | $28.45 | $28.50 |
| Purchase #3 | $94.63 | 8.487% | $102.6612 | $102.66 | $102.65 | $102.70 |
| Purchase #4 | $196.99 | 10.468% | $217.6109 | $217.61 | $217.60 | $217.60 |
| Purchase #5 | $119.62 | 11.217% | $133.0378 | $133.04 | $133.05 | $133.00 |
| Purchase #6 | $207.62 | 9.211% | $226.7439 | $226.74 | $226.75 | $226.70 |
| Purchase #7 | $67.81 | 8.491% | $73.5677 | $73.57 | $73.55 | $73.60 |
| 7 purchase totals = | $886.38 | $964.1440 | $964.15 | $964.10 | $964.20 | |