| 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 | $101.95 | 13.743% | $115.961 | $115.96 | $115.95 | $116.00 |
| Purchase #2 | $155.49 | 7.212% | $166.7039 | $166.70 | $166.70 | $166.70 |
| Purchase #3 | $121.27 | 3.424% | $125.4223 | $125.42 | $125.40 | $125.40 |
| Purchase #4 | $96.36 | 13.425% | $109.2963 | $109.30 | $109.30 | $109.30 |
| Purchase #5 | $93.57 | 13.720% | $106.4078 | $106.41 | $106.40 | $106.40 |
| Purchase #6 | $205.72 | 4.175% | $214.3088 | $214.31 | $214.30 | $214.30 |
| Purchase #7 | $120.86 | 10.641% | $133.7207 | $133.72 | $133.70 | $133.70 |
| 7 purchase totals = | $895.22 | $971.8208 | $971.82 | $971.75 | $971.80 | |