| 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 | $181.72 | 10.229% | $200.3081 | $200.31 | $200.30 | $200.30 |
| Purchase #2 | $89.77 | 4.816% | $94.0933 | $94.09 | $94.10 | $94.10 |
| Purchase #3 | $93.34 | 3.525% | $96.6302 | $96.63 | $96.65 | $96.60 |
| Purchase #4 | $22.56 | 9.358% | $24.6712 | $24.67 | $24.65 | $24.70 |
| Purchase #5 | $182.31 | 3.815% | $189.2651 | $189.27 | $189.25 | $189.30 |
| Purchase #6 | $239.51 | 4.535% | $250.3718 | $250.37 | $250.35 | $250.40 |
| Purchase #7 | $41.54 | 7.519% | $44.6634 | $44.66 | $44.65 | $44.70 |
| 7 purchase totals = | $850.75 | $900.0031 | $900.00 | $899.95 | $900.10 | |