| 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 | $164.67 | 5.361% | $173.498 | $173.50 | $173.50 | $173.50 |
| Purchase #2 | $157.98 | 4.845% | $165.6341 | $165.63 | $165.65 | $165.60 |
| Purchase #3 | $189.37 | 11.214% | $210.606 | $210.61 | $210.60 | $210.60 |
| Purchase #4 | $239.36 | 8.276% | $259.1694 | $259.17 | $259.15 | $259.20 |
| Purchase #5 | $57.87 | 13.470% | $65.6651 | $65.67 | $65.65 | $65.70 |
| Purchase #6 | $200.47 | 7.277% | $215.0582 | $215.06 | $215.05 | $215.10 |
| Purchase #7 | $105.96 | 8.627% | $115.1012 | $115.10 | $115.10 | $115.10 |
| 7 purchase totals = | $1,115.68 | $1,204.7320 | $1,204.74 | $1,204.70 | $1,204.80 | |