| 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 | $169.83 | 4.396% | $177.2957 | $177.30 | $177.30 | $177.30 |
| Purchase #2 | $13.27 | 9.412% | $14.519 | $14.52 | $14.50 | $14.50 |
| Purchase #3 | $145.82 | 12.763% | $164.431 | $164.43 | $164.45 | $164.40 |
| Purchase #4 | $56.43 | 9.806% | $61.9635 | $61.96 | $61.95 | $62.00 |
| Purchase #5 | $34.90 | 4.137% | $36.3438 | $36.34 | $36.35 | $36.30 |
| Purchase #6 | $246.80 | 9.193% | $269.4883 | $269.49 | $269.50 | $269.50 |
| Purchase #7 | $228.36 | 10.489% | $252.3127 | $252.31 | $252.30 | $252.30 |
| 7 purchase totals = | $895.41 | $976.3540 | $976.35 | $976.35 | $976.30 | |