| 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 | $188.32 | 3.625% | $195.1466 | $195.15 | $195.15 | $195.10 |
| Purchase #2 | $71.99 | 6.856% | $76.9256 | $76.93 | $76.95 | $76.90 |
| Purchase #3 | $240.72 | 13.868% | $274.103 | $274.10 | $274.10 | $274.10 |
| Purchase #4 | $177.42 | 10.160% | $195.4459 | $195.45 | $195.45 | $195.40 |
| Purchase #5 | $229.54 | 3.183% | $236.8463 | $236.85 | $236.85 | $236.80 |
| Purchase #6 | $120.68 | 4.286% | $125.8523 | $125.85 | $125.85 | $125.90 |
| Purchase #7 | $145.96 | 6.511% | $155.4635 | $155.46 | $155.45 | $155.50 |
| 7 purchase totals = | $1,174.63 | $1,259.7832 | $1,259.79 | $1,259.80 | $1,259.70 | |