| 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 | $167.39 | 10.653% | $185.2221 | $185.22 | $185.20 | $185.20 |
| Purchase #2 | $43.44 | 7.744% | $46.804 | $46.80 | $46.80 | $46.80 |
| Purchase #3 | $240.61 | 13.676% | $273.5158 | $273.52 | $273.50 | $273.50 |
| Purchase #4 | $187.40 | 4.646% | $196.1066 | $196.11 | $196.10 | $196.10 |
| Purchase #5 | $206.70 | 8.849% | $224.9909 | $224.99 | $225.00 | $225.00 |
| Purchase #6 | $46.62 | 4.656% | $48.7906 | $48.79 | $48.80 | $48.80 |
| Purchase #7 | $157.31 | 7.391% | $168.9368 | $168.94 | $168.95 | $168.90 |
| 7 purchase totals = | $1,049.47 | $1,144.3668 | $1,144.37 | $1,144.35 | $1,144.30 | |