| 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 | $146.52 | 3.416% | $151.5251 | $151.53 | $151.55 | $151.50 |
| Purchase #2 | $170.60 | 11.351% | $189.9648 | $189.96 | $189.95 | $190.00 |
| Purchase #3 | $55.35 | 3.455% | $57.2623 | $57.26 | $57.25 | $57.30 |
| Purchase #4 | $101.72 | 13.406% | $115.3566 | $115.36 | $115.35 | $115.40 |
| Purchase #5 | $70.50 | 5.546% | $74.4099 | $74.41 | $74.40 | $74.40 |
| Purchase #6 | $74.26 | 6.339% | $78.9673 | $78.97 | $78.95 | $79.00 |
| Purchase #7 | $204.60 | 13.614% | $232.4542 | $232.45 | $232.45 | $232.50 |
| 7 purchase totals = | $823.55 | $899.9402 | $899.94 | $899.90 | $900.10 | |