| 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 | $185.86 | 9.654% | $203.8029 | $203.80 | $203.80 | $203.80 |
| Purchase #2 | $156.67 | 6.788% | $167.3048 | $167.30 | $167.30 | $167.30 |
| Purchase #3 | $109.43 | 12.470% | $123.0759 | $123.08 | $123.10 | $123.10 |
| Purchase #4 | $37.47 | 3.693% | $38.8538 | $38.85 | $38.85 | $38.90 |
| Purchase #5 | $140.93 | 6.623% | $150.2638 | $150.26 | $150.25 | $150.30 |
| Purchase #6 | $136.41 | 5.528% | $143.9507 | $143.95 | $143.95 | $144.00 |
| Purchase #7 | $114.88 | 9.763% | $126.0957 | $126.10 | $126.10 | $126.10 |
| 7 purchase totals = | $881.65 | $953.3476 | $953.34 | $953.35 | $953.50 | |