| 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 | $89.30 | 11.164% | $99.2695 | $99.27 | $99.25 | $99.30 |
| Purchase #2 | $156.89 | 8.379% | $170.0358 | $170.04 | $170.05 | $170.00 |
| Purchase #3 | $39.81 | 3.278% | $41.115 | $41.12 | $41.10 | $41.10 |
| Purchase #4 | $77.72 | 6.663% | $82.8985 | $82.90 | $82.90 | $82.90 |
| Purchase #5 | $190.56 | 12.537% | $214.4505 | $214.45 | $214.45 | $214.50 |
| Purchase #6 | $112.72 | 4.359% | $117.6335 | $117.63 | $117.65 | $117.60 |
| Purchase #7 | $183.68 | 12.732% | $207.0661 | $207.07 | $207.05 | $207.10 |
| 7 purchase totals = | $850.68 | $932.4689 | $932.48 | $932.45 | $932.50 | |