| 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 | $134.87 | 12.391% | $151.5817 | $151.58 | $151.60 | $151.60 |
| Purchase #2 | $186.99 | 5.350% | $196.994 | $196.99 | $197.00 | $197.00 |
| Purchase #3 | $117.86 | 6.201% | $125.1685 | $125.17 | $125.15 | $125.20 |
| Purchase #4 | $227.27 | 8.318% | $246.1743 | $246.17 | $246.15 | $246.20 |
| Purchase #5 | $44.62 | 4.121% | $46.4588 | $46.46 | $46.45 | $46.50 |
| Purchase #6 | $187.97 | 3.174% | $193.9362 | $193.94 | $193.95 | $193.90 |
| Purchase #7 | $194.83 | 6.679% | $207.8427 | $207.84 | $207.85 | $207.80 |
| 7 purchase totals = | $1,094.41 | $1,168.1562 | $1,168.15 | $1,168.15 | $1,168.20 | |