| 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 | $194.72 | 3.321% | $201.1867 | $201.19 | $201.20 | $201.20 |
| Purchase #2 | $186.83 | 4.651% | $195.5195 | $195.52 | $195.50 | $195.50 |
| Purchase #3 | $154.72 | 7.720% | $166.6644 | $166.66 | $166.65 | $166.70 |
| Purchase #4 | $47.72 | 4.242% | $49.7443 | $49.74 | $49.75 | $49.70 |
| Purchase #5 | $126.56 | 8.106% | $136.819 | $136.82 | $136.80 | $136.80 |
| Purchase #6 | $171.77 | 5.191% | $180.6866 | $180.69 | $180.70 | $180.70 |
| Purchase #7 | $58.86 | 8.598% | $63.9208 | $63.92 | $63.90 | $63.90 |
| 7 purchase totals = | $941.18 | $994.5413 | $994.54 | $994.50 | $994.50 | |