| 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 | $101.84 | 3.216% | $105.1152 | $105.12 | $105.10 | $105.10 |
| Purchase #2 | $198.37 | 13.549% | $225.2472 | $225.25 | $225.25 | $225.20 |
| Purchase #3 | $152.78 | 7.579% | $164.3592 | $164.36 | $164.35 | $164.40 |
| Purchase #4 | $217.98 | 10.529% | $240.9311 | $240.93 | $240.95 | $240.90 |
| Purchase #5 | $112.75 | 8.584% | $122.4285 | $122.43 | $122.45 | $122.40 |
| Purchase #6 | $167.70 | 7.396% | $180.1031 | $180.10 | $180.10 | $180.10 |
| Purchase #7 | $62.57 | 7.219% | $67.0869 | $67.09 | $67.10 | $67.10 |
| 7 purchase totals = | $1,013.99 | $1,105.2712 | $1,105.28 | $1,105.30 | $1,105.20 | |