| 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 | $164.50 | 11.554% | $183.5063 | $183.51 | $183.50 | $183.50 |
| Purchase #2 | $244.96 | 7.773% | $264.0007 | $264.00 | $264.00 | $264.00 |
| Purchase #3 | $109.65 | 7.587% | $117.9691 | $117.97 | $117.95 | $118.00 |
| Purchase #4 | $12.69 | 5.601% | $13.4008 | $13.40 | $13.40 | $13.40 |
| Purchase #5 | $138.69 | 3.312% | $143.2834 | $143.28 | $143.30 | $143.30 |
| Purchase #6 | $14.51 | 6.240% | $15.4154 | $15.42 | $15.40 | $15.40 |
| Purchase #7 | $131.49 | 5.605% | $138.86 | $138.86 | $138.85 | $138.90 |
| 7 purchase totals = | $816.49 | $876.4357 | $876.44 | $876.40 | $876.50 | |