| 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 | $182.57 | 7.340% | $195.9706 | $195.97 | $195.95 | $196.00 |
| Purchase #2 | $162.53 | 5.510% | $171.4854 | $171.49 | $171.50 | $171.50 |
| Purchase #3 | $43.30 | 3.291% | $44.725 | $44.73 | $44.75 | $44.70 |
| Purchase #4 | $131.98 | 3.761% | $136.9438 | $136.94 | $136.95 | $136.90 |
| Purchase #5 | $181.40 | 9.259% | $198.1958 | $198.20 | $198.20 | $198.20 |
| Purchase #6 | $38.90 | 5.296% | $40.9601 | $40.96 | $40.95 | $41.00 |
| Purchase #7 | $176.57 | 3.597% | $182.9212 | $182.92 | $182.90 | $182.90 |
| 7 purchase totals = | $917.25 | $971.2019 | $971.21 | $971.20 | $971.20 | |