| 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 | $47.54 | 9.670% | $52.1371 | $52.14 | $52.15 | $52.10 |
| Purchase #2 | $195.64 | 13.428% | $221.9105 | $221.91 | $221.90 | $221.90 |
| Purchase #3 | $207.30 | 13.152% | $234.5641 | $234.56 | $234.55 | $234.60 |
| Purchase #4 | $191.42 | 8.648% | $207.974 | $207.97 | $207.95 | $208.00 |
| Purchase #5 | $111.76 | 3.836% | $116.0471 | $116.05 | $116.05 | $116.00 |
| Purchase #6 | $111.88 | 5.528% | $118.0647 | $118.06 | $118.05 | $118.10 |
| Purchase #7 | $150.80 | 3.463% | $156.0222 | $156.02 | $156.00 | $156.00 |
| 7 purchase totals = | $1,016.34 | $1,106.7197 | $1,106.71 | $1,106.65 | $1,106.70 | |