| 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 | $182.93 | 8.465% | $198.415 | $198.42 | $198.40 | $198.40 |
| Purchase #2 | $147.55 | 12.805% | $166.4438 | $166.44 | $166.45 | $166.40 |
| Purchase #3 | $227.51 | 7.809% | $245.2763 | $245.28 | $245.30 | $245.30 |
| Purchase #4 | $84.46 | 13.872% | $96.1763 | $96.18 | $96.20 | $96.20 |
| Purchase #5 | $27.38 | 6.599% | $29.1868 | $29.19 | $29.20 | $29.20 |
| Purchase #6 | $196.92 | 8.294% | $213.2525 | $213.25 | $213.25 | $213.30 |
| Purchase #7 | $33.52 | 10.605% | $37.0748 | $37.07 | $37.05 | $37.10 |
| 7 purchase totals = | $900.27 | $985.8255 | $985.83 | $985.85 | $985.90 | |