| 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 | $201.76 | 12.858% | $227.7023 | $227.70 | $227.70 | $227.70 |
| Purchase #2 | $164.39 | 8.579% | $178.493 | $178.49 | $178.50 | $178.50 |
| Purchase #3 | $146.87 | 3.442% | $151.9253 | $151.93 | $151.95 | $151.90 |
| Purchase #4 | $77.43 | 5.802% | $81.9225 | $81.92 | $81.90 | $81.90 |
| Purchase #5 | $79.65 | 7.436% | $85.5728 | $85.57 | $85.55 | $85.60 |
| Purchase #6 | $99.25 | 7.199% | $106.395 | $106.40 | $106.40 | $106.40 |
| Purchase #7 | $160.51 | 3.654% | $166.375 | $166.38 | $166.40 | $166.40 |
| 7 purchase totals = | $929.86 | $998.3859 | $998.39 | $998.40 | $998.40 | |