| 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 | $142.83 | 11.844% | $159.7468 | $159.75 | $159.75 | $159.70 |
| Purchase #2 | $38.75 | 7.370% | $41.6059 | $41.61 | $41.60 | $41.60 |
| Purchase #3 | $170.99 | 8.660% | $185.7977 | $185.80 | $185.80 | $185.80 |
| Purchase #4 | $157.59 | 11.348% | $175.4733 | $175.47 | $175.45 | $175.50 |
| Purchase #5 | $134.46 | 12.705% | $151.5431 | $151.54 | $151.55 | $151.50 |
| Purchase #6 | $201.53 | 8.438% | $218.5351 | $218.54 | $218.55 | $218.50 |
| Purchase #7 | $85.86 | 10.833% | $95.1612 | $95.16 | $95.15 | $95.20 |
| 7 purchase totals = | $932.01 | $1,027.8631 | $1,027.87 | $1,027.85 | $1,027.80 | |