| 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 | $167.40 | 10.416% | $184.8364 | $184.84 | $184.85 | $184.80 |
| Purchase #2 | $20.56 | 6.570% | $21.9108 | $21.91 | $21.90 | $21.90 |
| Purchase #3 | $82.48 | 3.515% | $85.3792 | $85.38 | $85.40 | $85.40 |
| Purchase #4 | $225.46 | 6.649% | $240.4508 | $240.45 | $240.45 | $240.50 |
| Purchase #5 | $70.68 | 4.119% | $73.5913 | $73.59 | $73.60 | $73.60 |
| Purchase #6 | $84.89 | 3.246% | $87.6455 | $87.65 | $87.65 | $87.60 |
| Purchase #7 | $238.51 | 4.785% | $249.9227 | $249.92 | $249.90 | $249.90 |
| 7 purchase totals = | $889.98 | $943.7367 | $943.74 | $943.75 | $943.70 | |