| 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 | $164.39 | 12.282% | $184.5804 | $184.58 | $184.60 | $184.60 |
| Purchase #2 | $160.62 | 4.421% | $167.721 | $167.72 | $167.70 | $167.70 |
| Purchase #3 | $75.81 | 11.438% | $84.4811 | $84.48 | $84.50 | $84.50 |
| Purchase #4 | $169.79 | 10.354% | $187.3701 | $187.37 | $187.35 | $187.40 |
| Purchase #5 | $47.74 | 10.672% | $52.8348 | $52.83 | $52.85 | $52.80 |
| Purchase #6 | $151.56 | 13.397% | $171.8645 | $171.86 | $171.85 | $171.90 |
| Purchase #7 | $95.84 | 10.697% | $106.092 | $106.09 | $106.10 | $106.10 |
| 7 purchase totals = | $865.75 | $954.9439 | $954.93 | $954.95 | $955.00 | |