| 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 | $245.96 | 8.298% | $266.3698 | $266.37 | $266.35 | $266.40 |
| Purchase #2 | $81.57 | 9.480% | $89.3028 | $89.30 | $89.30 | $89.30 |
| Purchase #3 | $150.95 | 9.849% | $165.8171 | $165.82 | $165.80 | $165.80 |
| Purchase #4 | $95.46 | 13.144% | $108.0073 | $108.01 | $108.00 | $108.00 |
| Purchase #5 | $236.97 | 10.172% | $261.0746 | $261.07 | $261.05 | $261.10 |
| Purchase #6 | $76.55 | 5.278% | $80.5903 | $80.59 | $80.60 | $80.60 |
| Purchase #7 | $210.30 | 4.713% | $220.2114 | $220.21 | $220.20 | $220.20 |
| 7 purchase totals = | $1,097.76 | $1,191.3733 | $1,191.37 | $1,191.30 | $1,191.40 | |