| 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 | $181.76 | 8.244% | $196.7443 | $196.74 | $196.75 | $196.70 |
| Purchase #2 | $201.61 | 3.730% | $209.1301 | $209.13 | $209.15 | $209.10 |
| Purchase #3 | $94.38 | 7.391% | $101.3556 | $101.36 | $101.35 | $101.40 |
| Purchase #4 | $98.39 | 7.830% | $106.0939 | $106.09 | $106.10 | $106.10 |
| Purchase #5 | $21.92 | 8.182% | $23.7135 | $23.71 | $23.70 | $23.70 |
| Purchase #6 | $118.67 | 13.527% | $134.7225 | $134.72 | $134.70 | $134.70 |
| Purchase #7 | $176.54 | 6.155% | $187.406 | $187.41 | $187.40 | $187.40 |
| 7 purchase totals = | $893.27 | $959.1659 | $959.16 | $959.15 | $959.10 | |