| 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 | $172.79 | 13.436% | $196.0061 | $196.01 | $196.00 | $196.00 |
| Purchase #2 | $76.56 | 7.553% | $82.3426 | $82.34 | $82.35 | $82.30 |
| Purchase #3 | $74.58 | 12.515% | $83.9137 | $83.91 | $83.90 | $83.90 |
| Purchase #4 | $127.62 | 7.232% | $136.8495 | $136.85 | $136.85 | $136.80 |
| Purchase #5 | $77.62 | 8.231% | $84.0089 | $84.01 | $84.00 | $84.00 |
| Purchase #6 | $6.72 | 4.874% | $7.0475 | $7.05 | $7.05 | $7.00 |
| Purchase #7 | $248.79 | 6.638% | $265.3047 | $265.30 | $265.30 | $265.30 |
| 7 purchase totals = | $784.68 | $855.4730 | $855.47 | $855.45 | $855.30 | |