| 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 | $186.74 | 7.366% | $200.4953 | $200.50 | $200.50 | $200.50 |
| Purchase #2 | $243.98 | 6.309% | $259.3727 | $259.37 | $259.35 | $259.40 |
| Purchase #3 | $154.58 | 12.131% | $173.3321 | $173.33 | $173.35 | $173.30 |
| Purchase #4 | $24.55 | 10.389% | $27.1005 | $27.10 | $27.10 | $27.10 |
| Purchase #5 | $24.67 | 4.448% | $25.7673 | $25.77 | $25.75 | $25.80 |
| Purchase #6 | $152.77 | 6.534% | $162.752 | $162.75 | $162.75 | $162.80 |
| Purchase #7 | $155.81 | 4.836% | $163.345 | $163.35 | $163.35 | $163.30 |
| 7 purchase totals = | $943.10 | $1,012.1649 | $1,012.17 | $1,012.15 | $1,012.20 | |