| 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 | $113.91 | 3.855% | $118.3012 | $118.30 | $118.30 | $118.30 |
| Purchase #2 | $107.97 | 8.451% | $117.0945 | $117.09 | $117.10 | $117.10 |
| Purchase #3 | $161.41 | 9.298% | $176.4179 | $176.42 | $176.40 | $176.40 |
| Purchase #4 | $154.29 | 6.674% | $164.5873 | $164.59 | $164.60 | $164.60 |
| Purchase #5 | $197.87 | 3.690% | $205.1714 | $205.17 | $205.15 | $205.20 |
| Purchase #6 | $188.50 | 12.551% | $212.1586 | $212.16 | $212.15 | $212.20 |
| Purchase #7 | $56.35 | 12.135% | $63.1881 | $63.19 | $63.20 | $63.20 |
| 7 purchase totals = | $980.30 | $1,056.9190 | $1,056.92 | $1,056.90 | $1,057.00 | |