| 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 | 13.722% | $207.9179 | $207.92 | $207.90 | $207.90 |
| Purchase #2 | $21.78 | 5.175% | $22.9071 | $22.91 | $22.90 | $22.90 |
| Purchase #3 | $66.26 | 10.708% | $73.3551 | $73.36 | $73.35 | $73.40 |
| Purchase #4 | $80.60 | 6.397% | $85.756 | $85.76 | $85.75 | $85.80 |
| Purchase #5 | $113.91 | 6.453% | $121.2606 | $121.26 | $121.25 | $121.30 |
| Purchase #6 | $199.45 | 12.452% | $224.2855 | $224.29 | $224.30 | $224.30 |
| Purchase #7 | $188.32 | 4.607% | $196.9959 | $197.00 | $197.00 | $197.00 |
| 7 purchase totals = | $853.15 | $932.4781 | $932.50 | $932.45 | $932.60 | |