| 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 | $117.65 | 5.476% | $124.0925 | $124.09 | $124.10 | $124.10 |
| Purchase #2 | $89.89 | 5.418% | $94.7602 | $94.76 | $94.75 | $94.80 |
| Purchase #3 | $153.71 | 11.499% | $171.3851 | $171.39 | $171.40 | $171.40 |
| Purchase #4 | $184.26 | 5.434% | $194.2727 | $194.27 | $194.25 | $194.30 |
| Purchase #5 | $16.57 | 13.868% | $18.8679 | $18.87 | $18.85 | $18.90 |
| Purchase #6 | $169.47 | 7.408% | $182.0243 | $182.02 | $182.00 | $182.00 |
| Purchase #7 | $210.44 | 13.129% | $238.0687 | $238.07 | $238.05 | $238.10 |
| 7 purchase totals = | $941.99 | $1,023.4714 | $1,023.47 | $1,023.40 | $1,023.60 | |