| 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 | $201.69 | 3.722% | $209.1969 | $209.20 | $209.20 | $209.20 |
| Purchase #2 | $169.99 | 7.837% | $183.3121 | $183.31 | $183.30 | $183.30 |
| Purchase #3 | $26.46 | 4.477% | $27.6446 | $27.64 | $27.65 | $27.60 |
| Purchase #4 | $142.54 | 8.368% | $154.4677 | $154.47 | $154.45 | $154.50 |
| Purchase #5 | $167.47 | 4.839% | $175.5739 | $175.57 | $175.55 | $175.60 |
| Purchase #6 | $73.47 | 7.698% | $79.1257 | $79.13 | $79.15 | $79.10 |
| Purchase #7 | $150.39 | 3.686% | $155.9334 | $155.93 | $155.95 | $155.90 |
| 7 purchase totals = | $932.01 | $985.2543 | $985.25 | $985.25 | $985.20 | |