| 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 | $169.91 | 9.709% | $186.4066 | $186.41 | $186.40 | $186.40 |
| Purchase #2 | $200.36 | 12.115% | $224.6336 | $224.63 | $224.65 | $224.60 |
| Purchase #3 | $245.55 | 9.105% | $267.9073 | $267.91 | $267.90 | $267.90 |
| Purchase #4 | $106.25 | 5.486% | $112.0789 | $112.08 | $112.10 | $112.10 |
| Purchase #5 | $187.72 | 5.124% | $197.3388 | $197.34 | $197.35 | $197.30 |
| Purchase #6 | $206.68 | 9.263% | $225.8248 | $225.82 | $225.80 | $225.80 |
| Purchase #7 | $100.27 | 9.516% | $109.8117 | $109.81 | $109.80 | $109.80 |
| 7 purchase totals = | $1,216.74 | $1,324.0017 | $1,324.00 | $1,324.00 | $1,323.90 | |