| 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 | $197.70 | 5.201% | $207.9824 | $207.98 | $208.00 | $208.00 |
| Purchase #2 | $103.33 | 9.538% | $113.1856 | $113.19 | $113.20 | $113.20 |
| Purchase #3 | $60.78 | 11.845% | $67.9794 | $67.98 | $68.00 | $68.00 |
| Purchase #4 | $134.90 | 7.373% | $144.8462 | $144.85 | $144.85 | $144.80 |
| Purchase #5 | $206.46 | 6.191% | $219.2419 | $219.24 | $219.25 | $219.20 |
| Purchase #6 | $146.26 | 11.288% | $162.7698 | $162.77 | $162.75 | $162.80 |
| Purchase #7 | $24.75 | 8.644% | $26.8894 | $26.89 | $26.90 | $26.90 |
| 7 purchase totals = | $874.18 | $942.8947 | $942.90 | $942.95 | $942.90 | |