| 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 | $176.56 | 7.337% | $189.5142 | $189.51 | $189.50 | $189.50 |
| Purchase #2 | $75.78 | 10.812% | $83.9733 | $83.97 | $83.95 | $84.00 |
| Purchase #3 | $51.34 | 12.576% | $57.7965 | $57.80 | $57.80 | $57.80 |
| Purchase #4 | $149.45 | 3.396% | $154.5253 | $154.53 | $154.55 | $154.50 |
| Purchase #5 | $215.51 | 13.820% | $245.2935 | $245.29 | $245.30 | $245.30 |
| Purchase #6 | $112.43 | 3.824% | $116.7293 | $116.73 | $116.75 | $116.70 |
| Purchase #7 | $100.58 | 7.435% | $108.0581 | $108.06 | $108.05 | $108.10 |
| 7 purchase totals = | $881.65 | $955.8902 | $955.89 | $955.90 | $955.90 | |