| 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 | $85.36 | 10.595% | $94.4039 | $94.40 | $94.40 | $94.40 |
| Purchase #2 | $168.96 | 4.529% | $176.6122 | $176.61 | $176.60 | $176.60 |
| Purchase #3 | $185.77 | 10.441% | $205.1662 | $205.17 | $205.15 | $205.20 |
| Purchase #4 | $131.56 | 3.403% | $136.037 | $136.04 | $136.05 | $136.00 |
| Purchase #5 | $138.43 | 8.401% | $150.0595 | $150.06 | $150.05 | $150.10 |
| Purchase #6 | $27.47 | 5.847% | $29.0762 | $29.08 | $29.10 | $29.10 |
| Purchase #7 | $166.41 | 5.480% | $175.5293 | $175.53 | $175.55 | $175.50 |
| 7 purchase totals = | $903.96 | $966.8843 | $966.89 | $966.90 | $966.90 | |