| 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 | $174.62 | 13.414% | $198.0435 | $198.04 | $198.05 | $198.00 |
| Purchase #2 | $114.98 | 9.350% | $125.7306 | $125.73 | $125.75 | $125.70 |
| Purchase #3 | $202.91 | 7.682% | $218.4975 | $218.50 | $218.50 | $218.50 |
| Purchase #4 | $232.81 | 13.695% | $264.6933 | $264.69 | $264.70 | $264.70 |
| Purchase #5 | $22.39 | 8.186% | $24.2228 | $24.22 | $24.20 | $24.20 |
| Purchase #6 | $118.33 | 5.684% | $125.0559 | $125.06 | $125.05 | $125.10 |
| Purchase #7 | $209.36 | 6.367% | $222.69 | $222.69 | $222.70 | $222.70 |
| 7 purchase totals = | $1,075.40 | $1,178.9336 | $1,178.93 | $1,178.95 | $1,178.90 | |