| 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 | $148.76 | 10.499% | $164.3783 | $164.38 | $164.40 | $164.40 |
| Purchase #2 | $61.63 | 7.320% | $66.1413 | $66.14 | $66.15 | $66.10 |
| Purchase #3 | $158.83 | 10.762% | $175.9233 | $175.92 | $175.90 | $175.90 |
| Purchase #4 | $157.39 | 6.268% | $167.2552 | $167.26 | $167.25 | $167.30 |
| Purchase #5 | $91.63 | 5.156% | $96.3544 | $96.35 | $96.35 | $96.40 |
| Purchase #6 | $230.60 | 12.379% | $259.146 | $259.15 | $259.15 | $259.10 |
| Purchase #7 | $6.79 | 5.557% | $7.1673 | $7.17 | $7.15 | $7.20 |
| 7 purchase totals = | $855.63 | $936.3658 | $936.37 | $936.35 | $936.40 | |