| 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 | $168.69 | 9.264% | $184.3174 | $184.32 | $184.30 | $184.30 |
| Purchase #2 | $181.40 | 4.553% | $189.6591 | $189.66 | $189.65 | $189.70 |
| Purchase #3 | $136.55 | 6.434% | $145.3356 | $145.34 | $145.35 | $145.30 |
| Purchase #4 | $106.44 | 10.562% | $117.6822 | $117.68 | $117.70 | $117.70 |
| Purchase #5 | $11.98 | 11.674% | $13.3785 | $13.38 | $13.40 | $13.40 |
| Purchase #6 | $90.76 | 3.223% | $93.6852 | $93.69 | $93.70 | $93.70 |
| Purchase #7 | $135.96 | 11.628% | $151.7694 | $151.77 | $151.75 | $151.80 |
| 7 purchase totals = | $831.78 | $895.8274 | $895.84 | $895.85 | $895.90 | |