| 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 | $200.25 | 8.512% | $217.2953 | $217.30 | $217.30 | $217.30 |
| Purchase #2 | $178.93 | 9.868% | $196.5868 | $196.59 | $196.60 | $196.60 |
| Purchase #3 | $110.54 | 10.189% | $121.8029 | $121.80 | $121.80 | $121.80 |
| Purchase #4 | $42.93 | 4.613% | $44.9104 | $44.91 | $44.90 | $44.90 |
| Purchase #5 | $204.75 | 13.564% | $232.5223 | $232.52 | $232.50 | $232.50 |
| Purchase #6 | $77.79 | 5.616% | $82.1587 | $82.16 | $82.15 | $82.20 |
| Purchase #7 | $112.79 | 12.297% | $126.6598 | $126.66 | $126.65 | $126.70 |
| 7 purchase totals = | $927.98 | $1,021.9362 | $1,021.94 | $1,021.90 | $1,022.00 | |