| 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 | $140.78 | 11.468% | $156.9247 | $156.92 | $156.90 | $156.90 |
| Purchase #2 | $161.44 | 5.410% | $170.1739 | $170.17 | $170.15 | $170.20 |
| Purchase #3 | $173.27 | 9.468% | $189.6752 | $189.68 | $189.70 | $189.70 |
| Purchase #4 | $205.92 | 10.103% | $226.7241 | $226.72 | $226.70 | $226.70 |
| Purchase #5 | $51.82 | 6.687% | $55.2852 | $55.29 | $55.30 | $55.30 |
| Purchase #6 | $157.36 | 6.257% | $167.206 | $167.21 | $167.20 | $167.20 |
| Purchase #7 | $84.74 | 3.268% | $87.5093 | $87.51 | $87.50 | $87.50 |
| 7 purchase totals = | $975.33 | $1,053.4984 | $1,053.50 | $1,053.45 | $1,053.50 | |