| 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 | $182.97 | 7.178% | $196.1036 | $196.10 | $196.10 | $196.10 |
| Purchase #2 | $34.55 | 7.833% | $37.2563 | $37.26 | $37.25 | $37.30 |
| Purchase #3 | $48.65 | 5.417% | $51.2854 | $51.29 | $51.30 | $51.30 |
| Purchase #4 | $67.80 | 4.602% | $70.9202 | $70.92 | $70.90 | $70.90 |
| Purchase #5 | $156.32 | 12.181% | $175.3613 | $175.36 | $175.35 | $175.40 |
| Purchase #6 | $5.48 | 3.730% | $5.6844 | $5.68 | $5.70 | $5.70 |
| Purchase #7 | $245.80 | 10.354% | $271.2501 | $271.25 | $271.25 | $271.30 |
| 7 purchase totals = | $741.57 | $807.8613 | $807.86 | $807.85 | $808.00 | |