| 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 | $176.25 | 8.626% | $191.4533 | $191.45 | $191.45 | $191.50 |
| Purchase #2 | $44.54 | 11.585% | $49.7 | $49.70 | $49.70 | $49.70 |
| Purchase #3 | $169.97 | 7.120% | $182.0719 | $182.07 | $182.05 | $182.10 |
| Purchase #4 | $157.68 | 3.580% | $163.3249 | $163.32 | $163.30 | $163.30 |
| Purchase #5 | $102.99 | 4.642% | $107.7708 | $107.77 | $107.75 | $107.80 |
| Purchase #6 | $62.47 | 3.348% | $64.5615 | $64.56 | $64.55 | $64.60 |
| Purchase #7 | $197.35 | 10.452% | $217.977 | $217.98 | $218.00 | $218.00 |
| 7 purchase totals = | $911.25 | $976.8594 | $976.85 | $976.80 | $977.00 | |