| 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 | $175.59 | 5.324% | $184.9384 | $184.94 | $184.95 | $184.90 |
| Purchase #2 | $69.56 | 10.654% | $76.9709 | $76.97 | $76.95 | $77.00 |
| Purchase #3 | $128.63 | 4.701% | $134.6769 | $134.68 | $134.70 | $134.70 |
| Purchase #4 | $90.41 | 4.425% | $94.4106 | $94.41 | $94.40 | $94.40 |
| Purchase #5 | $14.65 | 13.156% | $16.5774 | $16.58 | $16.60 | $16.60 |
| Purchase #6 | $127.80 | 13.551% | $145.1182 | $145.12 | $145.10 | $145.10 |
| Purchase #7 | $93.64 | 13.328% | $106.1203 | $106.12 | $106.10 | $106.10 |
| 7 purchase totals = | $700.28 | $758.8127 | $758.82 | $758.80 | $758.80 | |