| 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 | $176.90 | 5.155% | $186.0192 | $186.02 | $186.00 | $186.00 |
| Purchase #2 | $26.58 | 12.340% | $29.86 | $29.86 | $29.85 | $29.90 |
| Purchase #3 | $48.34 | 6.784% | $51.6194 | $51.62 | $51.60 | $51.60 |
| Purchase #4 | $124.69 | 5.749% | $131.8584 | $131.86 | $131.85 | $131.90 |
| Purchase #5 | $42.61 | 10.228% | $46.9682 | $46.97 | $46.95 | $47.00 |
| Purchase #6 | $102.45 | 9.791% | $112.4809 | $112.48 | $112.50 | $112.50 |
| Purchase #7 | $246.91 | 11.129% | $274.3886 | $274.39 | $274.40 | $274.40 |
| 7 purchase totals = | $768.48 | $833.1947 | $833.20 | $833.15 | $833.30 | |