| 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 | $190.94 | 8.145% | $206.4921 | $206.49 | $206.50 | $206.50 |
| Purchase #2 | $250.28 | 7.428% | $268.8708 | $268.87 | $268.85 | $268.90 |
| Purchase #3 | $184.44 | 10.585% | $203.963 | $203.96 | $203.95 | $204.00 |
| Purchase #4 | $183.39 | 7.496% | $197.1369 | $197.14 | $197.15 | $197.10 |
| Purchase #5 | $166.98 | 4.188% | $173.9731 | $173.97 | $173.95 | $174.00 |
| Purchase #6 | $98.60 | 12.409% | $110.8353 | $110.84 | $110.85 | $110.80 |
| Purchase #7 | $152.71 | 10.680% | $169.0194 | $169.02 | $169.00 | $169.00 |
| 7 purchase totals = | $1,227.34 | $1,330.2906 | $1,330.29 | $1,330.25 | $1,330.30 | |