| 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 | $197.45 | 13.135% | $223.3851 | $223.39 | $223.40 | $223.40 |
| Purchase #2 | $92.80 | 10.169% | $102.2368 | $102.24 | $102.25 | $102.20 |
| Purchase #3 | $49.99 | 4.526% | $52.2525 | $52.25 | $52.25 | $52.30 |
| Purchase #4 | $65.62 | 11.585% | $73.2221 | $73.22 | $73.20 | $73.20 |
| Purchase #5 | $156.77 | 9.393% | $171.4954 | $171.50 | $171.50 | $171.50 |
| Purchase #6 | $202.51 | 6.696% | $216.0701 | $216.07 | $216.05 | $216.10 |
| Purchase #7 | $108.47 | 6.109% | $115.0964 | $115.10 | $115.10 | $115.10 |
| 7 purchase totals = | $873.61 | $953.7584 | $953.77 | $953.75 | $953.80 | |