| 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 | $158.47 | 7.625% | $170.5533 | $170.55 | $170.55 | $170.60 |
| Purchase #2 | $215.99 | 13.252% | $244.613 | $244.61 | $244.60 | $244.60 |
| Purchase #3 | $159.57 | 6.349% | $169.7011 | $169.70 | $169.70 | $169.70 |
| Purchase #4 | $215.47 | 10.800% | $238.7408 | $238.74 | $238.75 | $238.70 |
| Purchase #5 | $79.63 | 5.295% | $83.8464 | $83.85 | $83.85 | $83.80 |
| Purchase #6 | $160.83 | 4.859% | $168.6447 | $168.64 | $168.65 | $168.60 |
| Purchase #7 | $112.44 | 4.751% | $117.782 | $117.78 | $117.80 | $117.80 |
| 7 purchase totals = | $1,102.40 | $1,193.8813 | $1,193.87 | $1,193.90 | $1,193.80 | |