| 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 | $161.98 | 10.852% | $179.5581 | $179.56 | $179.55 | $179.60 |
| Purchase #2 | $190.63 | 9.822% | $209.3537 | $209.35 | $209.35 | $209.40 |
| Purchase #3 | $206.34 | 5.512% | $217.7135 | $217.71 | $217.70 | $217.70 |
| Purchase #4 | $13.92 | 4.309% | $14.5198 | $14.52 | $14.50 | $14.50 |
| Purchase #5 | $47.27 | 6.707% | $50.4404 | $50.44 | $50.45 | $50.40 |
| Purchase #6 | $46.80 | 5.137% | $49.2041 | $49.20 | $49.20 | $49.20 |
| Purchase #7 | $205.46 | 8.541% | $223.0083 | $223.01 | $223.00 | $223.00 |
| 7 purchase totals = | $872.40 | $943.7979 | $943.79 | $943.75 | $943.80 | |