| 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 | $171.30 | 8.353% | $185.6087 | $185.61 | $185.60 | $185.60 |
| Purchase #2 | $99.91 | 7.467% | $107.3703 | $107.37 | $107.35 | $107.40 |
| Purchase #3 | $145.68 | 7.781% | $157.0154 | $157.02 | $157.00 | $157.00 |
| Purchase #4 | $171.48 | 7.718% | $184.7148 | $184.71 | $184.70 | $184.70 |
| Purchase #5 | $225.63 | 9.707% | $247.5319 | $247.53 | $247.55 | $247.50 |
| Purchase #6 | $114.49 | 9.473% | $125.3356 | $125.34 | $125.35 | $125.30 |
| Purchase #7 | $181.54 | 5.429% | $191.3958 | $191.40 | $191.40 | $191.40 |
| 7 purchase totals = | $1,110.03 | $1,198.9725 | $1,198.98 | $1,198.95 | $1,198.90 | |