| 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 | $154.53 | 5.276% | $162.683 | $162.68 | $162.70 | $162.70 |
| Purchase #2 | $95.28 | 10.865% | $105.6322 | $105.63 | $105.65 | $105.60 |
| Purchase #3 | $100.87 | 4.692% | $105.6028 | $105.60 | $105.60 | $105.60 |
| Purchase #4 | $44.67 | 10.335% | $49.2866 | $49.29 | $49.30 | $49.30 |
| Purchase #5 | $82.69 | 12.727% | $93.214 | $93.21 | $93.20 | $93.20 |
| Purchase #6 | $182.45 | 13.836% | $207.6938 | $207.69 | $207.70 | $207.70 |
| Purchase #7 | $96.45 | 10.737% | $106.8058 | $106.81 | $106.80 | $106.80 |
| 7 purchase totals = | $756.94 | $830.9182 | $830.91 | $830.95 | $830.90 | |