| 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 | $166.76 | 9.446% | $182.5121 | $182.51 | $182.50 | $182.50 |
| Purchase #2 | $122.26 | 11.753% | $136.6292 | $136.63 | $136.65 | $136.60 |
| Purchase #3 | $95.62 | 11.634% | $106.7444 | $106.74 | $106.75 | $106.70 |
| Purchase #4 | $132.47 | 7.492% | $142.3947 | $142.39 | $142.40 | $142.40 |
| Purchase #5 | $113.29 | 6.199% | $120.3128 | $120.31 | $120.30 | $120.30 |
| Purchase #6 | $225.53 | 9.382% | $246.6892 | $246.69 | $246.70 | $246.70 |
| Purchase #7 | $7.53 | 13.311% | $8.5323 | $8.53 | $8.55 | $8.50 |
| 7 purchase totals = | $863.46 | $943.8147 | $943.80 | $943.85 | $943.70 | |