| 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 | $91.63 | 12.727% | $103.2918 | $103.29 | $103.30 | $103.30 |
| Purchase #2 | $144.32 | 13.752% | $164.1669 | $164.17 | $164.15 | $164.20 |
| Purchase #3 | $177.28 | 10.547% | $195.9777 | $195.98 | $196.00 | $196.00 |
| Purchase #4 | $100.74 | 4.233% | $105.0043 | $105.00 | $105.00 | $105.00 |
| Purchase #5 | $102.44 | 13.421% | $116.1885 | $116.19 | $116.20 | $116.20 |
| Purchase #6 | $215.28 | 3.659% | $223.1571 | $223.16 | $223.15 | $223.20 |
| Purchase #7 | $203.57 | 4.264% | $212.2502 | $212.25 | $212.25 | $212.30 |
| 7 purchase totals = | $1,035.26 | $1,120.0365 | $1,120.04 | $1,120.05 | $1,120.20 | |