| 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 | $164.59 | 13.628% | $187.0203 | $187.02 | $187.00 | $187.00 |
| Purchase #2 | $79.56 | 6.718% | $84.9048 | $84.90 | $84.90 | $84.90 |
| Purchase #3 | $149.48 | 9.616% | $163.854 | $163.85 | $163.85 | $163.90 |
| Purchase #4 | $155.73 | 4.213% | $162.2909 | $162.29 | $162.30 | $162.30 |
| Purchase #5 | $138.78 | 5.751% | $146.7612 | $146.76 | $146.75 | $146.80 |
| Purchase #6 | $7.40 | 3.337% | $7.6469 | $7.65 | $7.65 | $7.60 |
| Purchase #7 | $59.62 | 6.537% | $63.5174 | $63.52 | $63.50 | $63.50 |
| 7 purchase totals = | $755.16 | $815.9955 | $815.99 | $815.95 | $816.00 | |