| 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 | $178.31 | 9.761% | $195.7148 | $195.71 | $195.70 | $195.70 |
| Purchase #2 | $156.30 | 9.360% | $170.9297 | $170.93 | $170.95 | $170.90 |
| Purchase #3 | $204.86 | 5.138% | $215.3857 | $215.39 | $215.40 | $215.40 |
| Purchase #4 | $238.51 | 3.415% | $246.6551 | $246.66 | $246.65 | $246.70 |
| Purchase #5 | $106.83 | 9.254% | $116.716 | $116.72 | $116.70 | $116.70 |
| Purchase #6 | $213.84 | 9.365% | $233.8661 | $233.87 | $233.85 | $233.90 |
| Purchase #7 | $108.65 | 9.471% | $118.9402 | $118.94 | $118.95 | $118.90 |
| 7 purchase totals = | $1,207.30 | $1,298.2076 | $1,298.22 | $1,298.20 | $1,298.20 | |