| 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 | $152.42 | 8.817% | $165.8589 | $165.86 | $165.85 | $165.90 |
| Purchase #2 | $195.40 | 5.328% | $205.8109 | $205.81 | $205.80 | $205.80 |
| Purchase #3 | $170.76 | 12.208% | $191.6064 | $191.61 | $191.60 | $191.60 |
| Purchase #4 | $7.96 | 4.733% | $8.3367 | $8.34 | $8.35 | $8.30 |
| Purchase #5 | $213.60 | 12.692% | $240.7101 | $240.71 | $240.70 | $240.70 |
| Purchase #6 | $119.45 | 4.108% | $124.357 | $124.36 | $124.35 | $124.40 |
| Purchase #7 | $6.38 | 12.779% | $7.1953 | $7.20 | $7.20 | $7.20 |
| 7 purchase totals = | $865.97 | $943.8753 | $943.89 | $943.85 | $943.90 | |