| 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 | $158.73 | 6.594% | $169.1967 | $169.20 | $169.20 | $169.20 |
| Purchase #2 | $166.32 | 10.844% | $184.3557 | $184.36 | $184.35 | $184.40 |
| Purchase #3 | $96.64 | 3.678% | $100.1944 | $100.19 | $100.20 | $100.20 |
| Purchase #4 | $87.88 | 11.400% | $97.8983 | $97.90 | $97.90 | $97.90 |
| Purchase #5 | $135.72 | 7.430% | $145.804 | $145.80 | $145.80 | $145.80 |
| Purchase #6 | $114.58 | 10.327% | $126.4127 | $126.41 | $126.40 | $126.40 |
| Purchase #7 | $48.57 | 12.712% | $54.7442 | $54.74 | $54.75 | $54.70 |
| 7 purchase totals = | $808.44 | $878.6060 | $878.60 | $878.60 | $878.60 | |