| 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 | $188.44 | 13.111% | $213.1464 | $213.15 | $213.15 | $213.10 |
| Purchase #2 | $40.48 | 8.282% | $43.8326 | $43.83 | $43.85 | $43.80 |
| Purchase #3 | $142.60 | 12.285% | $160.1184 | $160.12 | $160.10 | $160.10 |
| Purchase #4 | $70.73 | 4.659% | $74.0253 | $74.03 | $74.05 | $74.00 |
| Purchase #5 | $175.68 | 13.613% | $199.5953 | $199.60 | $199.60 | $199.60 |
| Purchase #6 | $209.37 | 4.381% | $218.5425 | $218.54 | $218.55 | $218.50 |
| Purchase #7 | $13.88 | 10.339% | $15.3151 | $15.32 | $15.30 | $15.30 |
| 7 purchase totals = | $841.18 | $924.5756 | $924.59 | $924.60 | $924.40 | |