| 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 | $159.55 | 6.788% | $170.3803 | $170.38 | $170.40 | $170.40 |
| Purchase #2 | $84.65 | 13.872% | $96.3926 | $96.39 | $96.40 | $96.40 |
| Purchase #3 | $107.91 | 8.675% | $117.2712 | $117.27 | $117.25 | $117.30 |
| Purchase #4 | $53.60 | 9.670% | $58.7831 | $58.78 | $58.80 | $58.80 |
| Purchase #5 | $199.92 | 7.489% | $214.892 | $214.89 | $214.90 | $214.90 |
| Purchase #6 | $250.47 | 8.814% | $272.5464 | $272.55 | $272.55 | $272.50 |
| Purchase #7 | $237.54 | 12.800% | $267.9451 | $267.95 | $267.95 | $267.90 |
| 7 purchase totals = | $1,093.64 | $1,198.2107 | $1,198.21 | $1,198.25 | $1,198.20 | |