| 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 | $113.49 | 5.819% | $120.094 | $120.09 | $120.10 | $120.10 |
| Purchase #2 | $195.70 | 3.337% | $202.2305 | $202.23 | $202.25 | $202.20 |
| Purchase #3 | $221.31 | 4.801% | $231.9351 | $231.94 | $231.95 | $231.90 |
| Purchase #4 | $81.85 | 6.560% | $87.2194 | $87.22 | $87.20 | $87.20 |
| Purchase #5 | $191.63 | 7.734% | $206.4507 | $206.45 | $206.45 | $206.50 |
| Purchase #6 | $207.33 | 6.603% | $221.02 | $221.02 | $221.00 | $221.00 |
| Purchase #7 | $61.89 | 9.678% | $67.8797 | $67.88 | $67.90 | $67.90 |
| 7 purchase totals = | $1,073.20 | $1,136.8294 | $1,136.83 | $1,136.85 | $1,136.80 | |