| 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 | $158.96 | 10.828% | $176.1722 | $176.17 | $176.15 | $176.20 |
| Purchase #2 | $36.30 | 11.141% | $40.3442 | $40.34 | $40.35 | $40.30 |
| Purchase #3 | $160.75 | 5.473% | $169.5478 | $169.55 | $169.55 | $169.50 |
| Purchase #4 | $211.88 | 3.776% | $219.8806 | $219.88 | $219.90 | $219.90 |
| Purchase #5 | $95.81 | 12.347% | $107.6397 | $107.64 | $107.65 | $107.60 |
| Purchase #6 | $104.93 | 4.530% | $109.6833 | $109.68 | $109.70 | $109.70 |
| Purchase #7 | $48.53 | 12.520% | $54.606 | $54.61 | $54.60 | $54.60 |
| 7 purchase totals = | $817.16 | $877.8738 | $877.87 | $877.90 | $877.80 | |