| 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 | $191.82 | 3.643% | $198.808 | $198.81 | $198.80 | $198.80 |
| Purchase #2 | $250.31 | 6.584% | $266.7904 | $266.79 | $266.80 | $266.80 |
| Purchase #3 | $103.72 | 3.427% | $107.2745 | $107.27 | $107.25 | $107.30 |
| Purchase #4 | $63.89 | 10.364% | $70.5116 | $70.51 | $70.50 | $70.50 |
| Purchase #5 | $110.91 | 7.649% | $119.3935 | $119.39 | $119.40 | $119.40 |
| Purchase #6 | $165.52 | 9.816% | $181.7674 | $181.77 | $181.75 | $181.80 |
| Purchase #7 | $218.37 | 7.149% | $233.9813 | $233.98 | $234.00 | $234.00 |
| 7 purchase totals = | $1,104.54 | $1,178.5267 | $1,178.52 | $1,178.50 | $1,178.60 | |