| 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 | $182.83 | 4.697% | $191.4175 | $191.42 | $191.40 | $191.40 |
| Purchase #2 | $8.51 | 5.160% | $8.9491 | $8.95 | $8.95 | $8.90 |
| Purchase #3 | $76.63 | 6.835% | $81.8677 | $81.87 | $81.85 | $81.90 |
| Purchase #4 | $66.37 | 10.449% | $73.305 | $73.31 | $73.30 | $73.30 |
| Purchase #5 | $167.78 | 4.595% | $175.4895 | $175.49 | $175.50 | $175.50 |
| Purchase #6 | $177.60 | 9.428% | $194.3441 | $194.34 | $194.35 | $194.30 |
| Purchase #7 | $109.34 | 11.116% | $121.4942 | $121.49 | $121.50 | $121.50 |
| 7 purchase totals = | $789.06 | $846.8671 | $846.87 | $846.85 | $846.80 | |