| 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 | $194.80 | 9.614% | $213.5281 | $213.53 | $213.55 | $213.50 |
| Purchase #2 | $10.26 | 10.389% | $11.3259 | $11.33 | $11.35 | $11.30 |
| Purchase #3 | $170.82 | 8.402% | $185.1723 | $185.17 | $185.15 | $185.20 |
| Purchase #4 | $180.28 | 11.189% | $200.4515 | $200.45 | $200.45 | $200.50 |
| Purchase #5 | $34.70 | 3.530% | $35.9249 | $35.92 | $35.90 | $35.90 |
| Purchase #6 | $31.45 | 8.390% | $34.0887 | $34.09 | $34.10 | $34.10 |
| Purchase #7 | $190.49 | 6.229% | $202.3556 | $202.36 | $202.35 | $202.40 |
| 7 purchase totals = | $812.80 | $882.8470 | $882.85 | $882.85 | $882.90 | |