| 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 | $195.87 | 9.868% | $215.1985 | $215.20 | $215.20 | $215.20 |
| Purchase #2 | $22.89 | 4.501% | $23.9203 | $23.92 | $23.90 | $23.90 |
| Purchase #3 | $145.28 | 5.874% | $153.8137 | $153.81 | $153.80 | $153.80 |
| Purchase #4 | $16.78 | 10.147% | $18.4827 | $18.48 | $18.50 | $18.50 |
| Purchase #5 | $96.92 | 12.136% | $108.6822 | $108.68 | $108.70 | $108.70 |
| Purchase #6 | $208.33 | 3.443% | $215.5028 | $215.50 | $215.50 | $215.50 |
| Purchase #7 | $135.34 | 4.220% | $141.0513 | $141.05 | $141.05 | $141.10 |
| 7 purchase totals = | $821.41 | $876.6515 | $876.64 | $876.65 | $876.70 | |