| 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 | $169.81 | 4.264% | $177.0507 | $177.05 | $177.05 | $177.10 |
| Purchase #2 | $33.44 | 9.658% | $36.6696 | $36.67 | $36.65 | $36.70 |
| Purchase #3 | $60.95 | 6.223% | $64.7429 | $64.74 | $64.75 | $64.70 |
| Purchase #4 | $204.52 | 6.228% | $217.2575 | $217.26 | $217.25 | $217.30 |
| Purchase #5 | $159.82 | 11.729% | $178.5653 | $178.57 | $178.55 | $178.60 |
| Purchase #6 | $209.83 | 8.724% | $228.1356 | $228.14 | $228.15 | $228.10 |
| Purchase #7 | $45.88 | 13.372% | $52.0151 | $52.02 | $52.00 | $52.00 |
| 7 purchase totals = | $884.25 | $954.4367 | $954.45 | $954.40 | $954.50 | |