| 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 | $201.33 | 6.439% | $214.2936 | $214.29 | $214.30 | $214.30 |
| Purchase #2 | $204.59 | 6.179% | $217.2316 | $217.23 | $217.25 | $217.20 |
| Purchase #3 | $106.55 | 6.696% | $113.6846 | $113.68 | $113.70 | $113.70 |
| Purchase #4 | $27.90 | 8.147% | $30.173 | $30.17 | $30.15 | $30.20 |
| Purchase #5 | $59.71 | 13.573% | $67.8144 | $67.81 | $67.80 | $67.80 |
| Purchase #6 | $84.75 | 11.140% | $94.1912 | $94.19 | $94.20 | $94.20 |
| Purchase #7 | $170.28 | 3.566% | $176.3522 | $176.35 | $176.35 | $176.40 |
| 7 purchase totals = | $855.11 | $913.7406 | $913.72 | $913.75 | $913.80 | |