| 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 | $152.67 | 10.252% | $168.3217 | $168.32 | $168.30 | $168.30 |
| Purchase #2 | $85.47 | 9.519% | $93.6059 | $93.61 | $93.60 | $93.60 |
| Purchase #3 | $217.53 | 6.475% | $231.6151 | $231.62 | $231.60 | $231.60 |
| Purchase #4 | $215.58 | 4.813% | $225.9559 | $225.96 | $225.95 | $226.00 |
| Purchase #5 | $178.37 | 4.255% | $185.9596 | $185.96 | $185.95 | $186.00 |
| Purchase #6 | $100.79 | 9.790% | $110.6573 | $110.66 | $110.65 | $110.70 |
| Purchase #7 | $144.84 | 12.822% | $163.4114 | $163.41 | $163.40 | $163.40 |
| 7 purchase totals = | $1,095.25 | $1,179.5269 | $1,179.54 | $1,179.45 | $1,179.60 | |