| 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 | $168.37 | 9.530% | $184.4157 | $184.42 | $184.40 | $184.40 |
| Purchase #2 | $182.87 | 7.690% | $196.9327 | $196.93 | $196.95 | $196.90 |
| Purchase #3 | $156.92 | 11.649% | $175.1996 | $175.20 | $175.20 | $175.20 |
| Purchase #4 | $193.93 | 9.752% | $212.8421 | $212.84 | $212.85 | $212.80 |
| Purchase #5 | $129.50 | 13.456% | $146.9255 | $146.93 | $146.95 | $146.90 |
| Purchase #6 | $134.36 | 6.837% | $143.5462 | $143.55 | $143.55 | $143.50 |
| Purchase #7 | $126.66 | 7.393% | $136.024 | $136.02 | $136.00 | $136.00 |
| 7 purchase totals = | $1,092.61 | $1,195.8858 | $1,195.89 | $1,195.90 | $1,195.70 | |