| 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 | $178.41 | 10.410% | $196.9825 | $196.98 | $197.00 | $197.00 |
| Purchase #2 | $166.41 | 8.623% | $180.7595 | $180.76 | $180.75 | $180.80 |
| Purchase #3 | $237.94 | 3.212% | $245.5826 | $245.58 | $245.60 | $245.60 |
| Purchase #4 | $217.52 | 11.700% | $242.9698 | $242.97 | $242.95 | $243.00 |
| Purchase #5 | $157.89 | 11.609% | $176.2195 | $176.22 | $176.20 | $176.20 |
| Purchase #6 | $226.74 | 3.594% | $234.889 | $234.89 | $234.90 | $234.90 |
| Purchase #7 | $47.56 | 6.724% | $50.7579 | $50.76 | $50.75 | $50.80 |
| 7 purchase totals = | $1,232.47 | $1,328.1608 | $1,328.16 | $1,328.15 | $1,328.30 | |