| 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 | $196.42 | 13.783% | $223.4926 | $223.49 | $223.50 | $223.50 |
| Purchase #2 | $147.70 | 6.207% | $156.8677 | $156.87 | $156.85 | $156.90 |
| Purchase #3 | $22.78 | 4.618% | $23.832 | $23.83 | $23.85 | $23.80 |
| Purchase #4 | $57.38 | 10.229% | $63.2494 | $63.25 | $63.25 | $63.20 |
| Purchase #5 | $177.66 | 11.466% | $198.0305 | $198.03 | $198.05 | $198.00 |
| Purchase #6 | $58.46 | 9.235% | $63.8588 | $63.86 | $63.85 | $63.90 |
| Purchase #7 | $189.29 | 7.482% | $203.4527 | $203.45 | $203.45 | $203.50 |
| 7 purchase totals = | $849.69 | $932.7837 | $932.78 | $932.80 | $932.80 | |