| 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 | $109.52 | 9.397% | $119.8116 | $119.81 | $119.80 | $119.80 |
| Purchase #2 | $146.75 | 8.273% | $158.8906 | $158.89 | $158.90 | $158.90 |
| Purchase #3 | $117.34 | 10.585% | $129.7604 | $129.76 | $129.75 | $129.80 |
| Purchase #4 | $93.68 | 13.365% | $106.2003 | $106.20 | $106.20 | $106.20 |
| Purchase #5 | $226.45 | 8.406% | $245.4854 | $245.49 | $245.50 | $245.50 |
| Purchase #6 | $130.95 | 12.208% | $146.9364 | $146.94 | $146.95 | $146.90 |
| Purchase #7 | $129.96 | 5.341% | $136.9012 | $136.90 | $136.90 | $136.90 |
| 7 purchase totals = | $954.65 | $1,043.9859 | $1,043.99 | $1,044.00 | $1,044.00 | |