| 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 | $184.72 | 13.652% | $209.938 | $209.94 | $209.95 | $209.90 |
| Purchase #2 | $91.85 | 5.683% | $97.0698 | $97.07 | $97.05 | $97.10 |
| Purchase #3 | $173.39 | 4.295% | $180.8371 | $180.84 | $180.85 | $180.80 |
| Purchase #4 | $35.45 | 6.338% | $37.6968 | $37.70 | $37.70 | $37.70 |
| Purchase #5 | $114.67 | 3.120% | $118.2477 | $118.25 | $118.25 | $118.20 |
| Purchase #6 | $23.76 | 6.161% | $25.2239 | $25.22 | $25.20 | $25.20 |
| Purchase #7 | $43.40 | 9.483% | $47.5156 | $47.52 | $47.50 | $47.50 |
| 7 purchase totals = | $667.24 | $716.5289 | $716.54 | $716.50 | $716.40 | |