| 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 | $169.84 | 12.488% | $191.0496 | $191.05 | $191.05 | $191.00 |
| Purchase #2 | $190.44 | 11.163% | $211.6988 | $211.70 | $211.70 | $211.70 |
| Purchase #3 | $73.81 | 13.543% | $83.8061 | $83.81 | $83.80 | $83.80 |
| Purchase #4 | $62.54 | 12.623% | $70.4344 | $70.43 | $70.45 | $70.40 |
| Purchase #5 | $71.37 | 9.301% | $78.0081 | $78.01 | $78.00 | $78.00 |
| Purchase #6 | $16.46 | 3.123% | $16.974 | $16.97 | $16.95 | $17.00 |
| Purchase #7 | $230.55 | 4.537% | $241.0101 | $241.01 | $241.00 | $241.00 |
| 7 purchase totals = | $815.01 | $892.9811 | $892.98 | $892.95 | $892.90 | |