| 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 | $191.29 | 4.389% | $199.6857 | $199.69 | $199.70 | $199.70 |
| Purchase #2 | $66.99 | 6.536% | $71.3685 | $71.37 | $71.35 | $71.40 |
| Purchase #3 | $52.54 | 9.215% | $57.3816 | $57.38 | $57.40 | $57.40 |
| Purchase #4 | $8.94 | 3.308% | $9.2357 | $9.24 | $9.25 | $9.20 |
| Purchase #5 | $44.61 | 7.176% | $47.8112 | $47.81 | $47.80 | $47.80 |
| Purchase #6 | $165.71 | 11.268% | $184.3822 | $184.38 | $184.40 | $184.40 |
| Purchase #7 | $193.64 | 11.625% | $216.1507 | $216.15 | $216.15 | $216.20 |
| 7 purchase totals = | $723.72 | $786.0156 | $786.02 | $786.05 | $786.10 | |