| 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 | $183.93 | 5.496% | $194.0388 | $194.04 | $194.05 | $194.00 |
| Purchase #2 | $93.75 | 4.491% | $97.9603 | $97.96 | $97.95 | $98.00 |
| Purchase #3 | $18.60 | 4.106% | $19.3637 | $19.36 | $19.35 | $19.40 |
| Purchase #4 | $189.87 | 9.623% | $208.1412 | $208.14 | $208.15 | $208.10 |
| Purchase #5 | $170.44 | 3.254% | $175.9861 | $175.99 | $176.00 | $176.00 |
| Purchase #6 | $201.46 | 4.465% | $210.4552 | $210.46 | $210.45 | $210.50 |
| Purchase #7 | $10.88 | 11.425% | $12.123 | $12.12 | $12.10 | $12.10 |
| 7 purchase totals = | $868.93 | $918.0683 | $918.07 | $918.05 | $918.10 | |