| 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 | $168.26 | 12.539% | $189.3581 | $189.36 | $189.35 | $189.40 |
| Purchase #2 | $218.88 | 3.569% | $226.6918 | $226.69 | $226.70 | $226.70 |
| Purchase #3 | $103.97 | 6.557% | $110.7873 | $110.79 | $110.80 | $110.80 |
| Purchase #4 | $73.91 | 10.754% | $81.8583 | $81.86 | $81.85 | $81.90 |
| Purchase #5 | $113.69 | 6.353% | $120.9127 | $120.91 | $120.90 | $120.90 |
| Purchase #6 | $236.51 | 8.446% | $256.4856 | $256.49 | $256.50 | $256.50 |
| Purchase #7 | $70.42 | 9.224% | $76.9155 | $76.92 | $76.90 | $76.90 |
| 7 purchase totals = | $985.64 | $1,063.0093 | $1,063.02 | $1,063.00 | $1,063.10 | |