| 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 | $37.31 | 3.484% | $38.6099 | $38.61 | $38.60 | $38.60 |
| Purchase #2 | $186.46 | 9.865% | $204.8543 | $204.85 | $204.85 | $204.90 |
| Purchase #3 | $184.67 | 3.594% | $191.307 | $191.31 | $191.30 | $191.30 |
| Purchase #4 | $197.70 | 8.860% | $215.2162 | $215.22 | $215.20 | $215.20 |
| Purchase #5 | $122.67 | 3.366% | $126.7991 | $126.80 | $126.80 | $126.80 |
| Purchase #6 | $147.88 | 11.338% | $164.6466 | $164.65 | $164.65 | $164.60 |
| Purchase #7 | $110.48 | 10.809% | $122.4218 | $122.42 | $122.40 | $122.40 |
| 7 purchase totals = | $987.17 | $1,063.8549 | $1,063.86 | $1,063.80 | $1,063.80 | |