| 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 | $182.63 | 8.331% | $197.8449 | $197.84 | $197.85 | $197.80 |
| Purchase #2 | $111.98 | 5.273% | $117.8847 | $117.88 | $117.90 | $117.90 |
| Purchase #3 | $57.81 | 9.400% | $63.2441 | $63.24 | $63.25 | $63.20 |
| Purchase #4 | $185.67 | 12.848% | $209.5249 | $209.52 | $209.50 | $209.50 |
| Purchase #5 | $172.79 | 8.192% | $186.945 | $186.95 | $186.95 | $186.90 |
| Purchase #6 | $250.49 | 5.678% | $264.7128 | $264.71 | $264.70 | $264.70 |
| Purchase #7 | $120.48 | 9.645% | $132.1003 | $132.10 | $132.10 | $132.10 |
| 7 purchase totals = | $1,081.85 | $1,172.2567 | $1,172.24 | $1,172.25 | $1,172.10 | |