| 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 | $178.41 | 10.229% | $196.6596 | $196.66 | $196.65 | $196.70 |
| Purchase #2 | $20.62 | 8.872% | $22.4494 | $22.45 | $22.45 | $22.40 |
| Purchase #3 | $233.55 | 6.682% | $249.1558 | $249.16 | $249.15 | $249.20 |
| Purchase #4 | $107.44 | 4.469% | $112.2415 | $112.24 | $112.25 | $112.20 |
| Purchase #5 | $164.27 | 11.689% | $183.4715 | $183.47 | $183.45 | $183.50 |
| Purchase #6 | $181.38 | 13.574% | $206.0005 | $206.00 | $206.00 | $206.00 |
| Purchase #7 | $53.51 | 11.521% | $59.6749 | $59.67 | $59.65 | $59.70 |
| 7 purchase totals = | $939.18 | $1,029.6532 | $1,029.65 | $1,029.60 | $1,029.70 | |