| 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 | $169.38 | 11.789% | $189.3482 | $189.35 | $189.35 | $189.30 |
| Purchase #2 | $137.78 | 11.361% | $153.4332 | $153.43 | $153.45 | $153.40 |
| Purchase #3 | $61.45 | 6.664% | $65.545 | $65.55 | $65.55 | $65.50 |
| Purchase #4 | $41.44 | 11.234% | $46.0954 | $46.10 | $46.10 | $46.10 |
| Purchase #5 | $112.35 | 8.538% | $121.9424 | $121.94 | $121.95 | $121.90 |
| Purchase #6 | $177.82 | 3.236% | $183.5743 | $183.57 | $183.55 | $183.60 |
| Purchase #7 | $157.46 | 7.648% | $169.5025 | $169.50 | $169.50 | $169.50 |
| 7 purchase totals = | $857.68 | $929.4410 | $929.44 | $929.45 | $929.30 | |