| 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 | $171.71 | 9.330% | $187.7305 | $187.73 | $187.75 | $187.70 |
| Purchase #2 | $103.47 | 4.319% | $107.9389 | $107.94 | $107.95 | $107.90 |
| Purchase #3 | $160.32 | 6.325% | $170.4602 | $170.46 | $170.45 | $170.50 |
| Purchase #4 | $213.89 | 9.820% | $234.894 | $234.89 | $234.90 | $234.90 |
| Purchase #5 | $109.71 | 7.272% | $117.6881 | $117.69 | $117.70 | $117.70 |
| Purchase #6 | $242.29 | 3.282% | $250.242 | $250.24 | $250.25 | $250.20 |
| Purchase #7 | $250.72 | 11.256% | $278.941 | $278.94 | $278.95 | $278.90 |
| 7 purchase totals = | $1,252.11 | $1,347.8947 | $1,347.89 | $1,347.95 | $1,347.80 | |