| 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 | $184.42 | 9.162% | $201.3166 | $201.32 | $201.30 | $201.30 |
| Purchase #2 | $94.59 | 11.372% | $105.3468 | $105.35 | $105.35 | $105.30 |
| Purchase #3 | $126.29 | 5.840% | $133.6653 | $133.67 | $133.65 | $133.70 |
| Purchase #4 | $145.52 | 3.570% | $150.7151 | $150.72 | $150.70 | $150.70 |
| Purchase #5 | $23.49 | 10.656% | $25.9931 | $25.99 | $26.00 | $26.00 |
| Purchase #6 | $117.77 | 4.275% | $122.8047 | $122.80 | $122.80 | $122.80 |
| Purchase #7 | $118.66 | 11.366% | $132.1469 | $132.15 | $132.15 | $132.10 |
| 7 purchase totals = | $810.74 | $871.9885 | $872.00 | $871.95 | $871.90 | |