| 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 | $164.43 | 10.803% | $182.1934 | $182.19 | $182.20 | $182.20 |
| Purchase #2 | $197.99 | 4.489% | $206.8778 | $206.88 | $206.90 | $206.90 |
| Purchase #3 | $22.36 | 9.785% | $24.5479 | $24.55 | $24.55 | $24.50 |
| Purchase #4 | $79.94 | 8.339% | $86.6062 | $86.61 | $86.60 | $86.60 |
| Purchase #5 | $146.98 | 4.729% | $153.9307 | $153.93 | $153.95 | $153.90 |
| Purchase #6 | $102.47 | 7.784% | $110.4463 | $110.45 | $110.45 | $110.40 |
| Purchase #7 | $123.46 | 4.692% | $129.2527 | $129.25 | $129.25 | $129.30 |
| 7 purchase totals = | $837.63 | $893.8550 | $893.86 | $893.90 | $893.80 | |