| 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 | $49.61 | 12.199% | $55.6619 | $55.66 | $55.65 | $55.70 |
| Purchase #2 | $146.85 | 6.146% | $155.8754 | $155.88 | $155.90 | $155.90 |
| Purchase #3 | $158.58 | 11.205% | $176.3489 | $176.35 | $176.35 | $176.30 |
| Purchase #4 | $175.83 | 3.505% | $181.9928 | $181.99 | $182.00 | $182.00 |
| Purchase #5 | $152.30 | 10.656% | $168.5291 | $168.53 | $168.55 | $168.50 |
| Purchase #6 | $71.35 | 4.382% | $74.4766 | $74.48 | $74.50 | $74.50 |
| Purchase #7 | $151.42 | 12.248% | $169.9659 | $169.97 | $169.95 | $170.00 |
| 7 purchase totals = | $905.94 | $982.8506 | $982.86 | $982.90 | $982.90 | |