| 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 | $164.62 | 8.217% | $178.1468 | $178.15 | $178.15 | $178.10 |
| Purchase #2 | $125.51 | 9.813% | $137.8263 | $137.83 | $137.85 | $137.80 |
| Purchase #3 | $14.82 | 12.520% | $16.6755 | $16.68 | $16.70 | $16.70 |
| Purchase #4 | $41.62 | 10.555% | $46.013 | $46.01 | $46.00 | $46.00 |
| Purchase #5 | $116.77 | 5.624% | $123.3371 | $123.34 | $123.35 | $123.30 |
| Purchase #6 | $232.80 | 13.364% | $263.9114 | $263.91 | $263.90 | $263.90 |
| Purchase #7 | $208.33 | 8.830% | $226.7255 | $226.73 | $226.75 | $226.70 |
| 7 purchase totals = | $904.47 | $992.6356 | $992.65 | $992.70 | $992.50 | |