| 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 | $189.85 | 8.743% | $206.4486 | $206.45 | $206.45 | $206.40 |
| Purchase #2 | $166.32 | 9.761% | $182.5545 | $182.55 | $182.55 | $182.60 |
| Purchase #3 | $71.25 | 6.488% | $75.8727 | $75.87 | $75.85 | $75.90 |
| Purchase #4 | $224.94 | 5.625% | $237.5929 | $237.59 | $237.60 | $237.60 |
| Purchase #5 | $101.65 | 10.448% | $112.2704 | $112.27 | $112.25 | $112.30 |
| Purchase #6 | $235.74 | 9.296% | $257.6544 | $257.65 | $257.65 | $257.70 |
| Purchase #7 | $92.58 | 10.759% | $102.5407 | $102.54 | $102.55 | $102.50 |
| 7 purchase totals = | $1,082.33 | $1,174.9342 | $1,174.92 | $1,174.90 | $1,175.00 | |