| 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 | $174.90 | 10.256% | $192.8377 | $192.84 | $192.85 | $192.80 |
| Purchase #2 | $177.96 | 10.666% | $196.9412 | $196.94 | $196.95 | $196.90 |
| Purchase #3 | $168.91 | 5.841% | $178.776 | $178.78 | $178.80 | $178.80 |
| Purchase #4 | $193.37 | 11.252% | $215.128 | $215.13 | $215.15 | $215.10 |
| Purchase #5 | $231.48 | 6.810% | $247.2438 | $247.24 | $247.25 | $247.20 |
| Purchase #6 | $209.74 | 7.560% | $225.5963 | $225.60 | $225.60 | $225.60 |
| Purchase #7 | $188.80 | 10.369% | $208.3767 | $208.38 | $208.40 | $208.40 |
| 7 purchase totals = | $1,345.16 | $1,464.8997 | $1,464.91 | $1,465.00 | $1,464.80 | |