| 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 | $184.87 | 7.473% | $198.6853 | $198.69 | $198.70 | $198.70 |
| Purchase #2 | $115.96 | 8.516% | $125.8352 | $125.84 | $125.85 | $125.80 |
| Purchase #3 | $23.72 | 6.504% | $25.2627 | $25.26 | $25.25 | $25.30 |
| Purchase #4 | $200.53 | 7.323% | $215.2148 | $215.21 | $215.20 | $215.20 |
| Purchase #5 | $76.65 | 3.842% | $79.5949 | $79.59 | $79.60 | $79.60 |
| Purchase #6 | $138.27 | 4.504% | $144.4977 | $144.50 | $144.50 | $144.50 |
| Purchase #7 | $39.99 | 7.262% | $42.8941 | $42.89 | $42.90 | $42.90 |
| 7 purchase totals = | $779.99 | $831.9847 | $831.98 | $832.00 | $832.00 | |