| 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 | $147.90 | 11.676% | $165.1688 | $165.17 | $165.15 | $165.20 |
| Purchase #2 | $201.37 | 3.631% | $208.6817 | $208.68 | $208.70 | $208.70 |
| Purchase #3 | $106.75 | 6.304% | $113.4795 | $113.48 | $113.50 | $113.50 |
| Purchase #4 | $59.59 | 9.573% | $65.2946 | $65.29 | $65.30 | $65.30 |
| Purchase #5 | $91.99 | 8.368% | $99.6877 | $99.69 | $99.70 | $99.70 |
| Purchase #6 | $37.69 | 5.668% | $39.8263 | $39.83 | $39.85 | $39.80 |
| Purchase #7 | $8.33 | 5.278% | $8.7697 | $8.77 | $8.75 | $8.80 |
| 7 purchase totals = | $653.62 | $700.9083 | $700.91 | $700.95 | $701.00 | |