| 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 | $182.38 | 13.350% | $206.7277 | $206.73 | $206.75 | $206.70 |
| Purchase #2 | $145.66 | 4.188% | $151.7602 | $151.76 | $151.75 | $151.80 |
| Purchase #3 | $211.74 | 10.653% | $234.2967 | $234.30 | $234.30 | $234.30 |
| Purchase #4 | $98.44 | 8.776% | $107.0791 | $107.08 | $107.10 | $107.10 |
| Purchase #5 | $160.52 | 13.605% | $182.3587 | $182.36 | $182.35 | $182.40 |
| Purchase #6 | $105.85 | 12.172% | $118.7341 | $118.73 | $118.75 | $118.70 |
| Purchase #7 | $73.89 | 10.221% | $81.4423 | $81.44 | $81.45 | $81.40 |
| 7 purchase totals = | $978.48 | $1,082.3988 | $1,082.40 | $1,082.45 | $1,082.40 | |