| 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 | $168.46 | 8.816% | $183.3114 | $183.31 | $183.30 | $183.30 |
| Purchase #2 | $23.70 | 3.599% | $24.553 | $24.55 | $24.55 | $24.60 |
| Purchase #3 | $29.89 | 6.835% | $31.933 | $31.93 | $31.95 | $31.90 |
| Purchase #4 | $42.84 | 12.723% | $48.2905 | $48.29 | $48.30 | $48.30 |
| Purchase #5 | $146.53 | 6.271% | $155.7189 | $155.72 | $155.70 | $155.70 |
| Purchase #6 | $173.36 | 13.231% | $196.2973 | $196.30 | $196.30 | $196.30 |
| Purchase #7 | $182.46 | 3.353% | $188.5779 | $188.58 | $188.60 | $188.60 |
| 7 purchase totals = | $767.24 | $828.6820 | $828.68 | $828.70 | $828.70 | |