| 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 | $173.59 | 13.456% | $196.9483 | $196.95 | $196.95 | $196.90 |
| Purchase #2 | $81.61 | 5.199% | $85.8529 | $85.85 | $85.85 | $85.90 |
| Purchase #3 | $198.96 | 7.200% | $213.2851 | $213.29 | $213.30 | $213.30 |
| Purchase #4 | $212.87 | 12.349% | $239.1573 | $239.16 | $239.15 | $239.20 |
| Purchase #5 | $197.93 | 5.497% | $208.8102 | $208.81 | $208.80 | $208.80 |
| Purchase #6 | $226.91 | 11.215% | $252.358 | $252.36 | $252.35 | $252.40 |
| Purchase #7 | $42.82 | 9.787% | $47.0108 | $47.01 | $47.00 | $47.00 |
| 7 purchase totals = | $1,134.69 | $1,243.4226 | $1,243.43 | $1,243.40 | $1,243.50 | |