| 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 | $195.66 | 5.453% | $206.3293 | $206.33 | $206.35 | $206.30 |
| Purchase #2 | $43.90 | 6.633% | $46.8119 | $46.81 | $46.80 | $46.80 |
| Purchase #3 | $149.42 | 8.628% | $162.312 | $162.31 | $162.30 | $162.30 |
| Purchase #4 | $44.77 | 7.618% | $48.1806 | $48.18 | $48.20 | $48.20 |
| Purchase #5 | $82.41 | 13.606% | $93.6227 | $93.62 | $93.60 | $93.60 |
| Purchase #6 | $136.41 | 13.172% | $154.3779 | $154.38 | $154.40 | $154.40 |
| Purchase #7 | $165.74 | 13.713% | $188.4679 | $188.47 | $188.45 | $188.50 |
| 7 purchase totals = | $818.31 | $900.1023 | $900.10 | $900.10 | $900.10 | |