| 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 | $137.52 | 8.304% | $148.9397 | $148.94 | $148.95 | $148.90 |
| Purchase #2 | $87.91 | 7.250% | $94.2835 | $94.28 | $94.30 | $94.30 |
| Purchase #3 | $238.73 | 3.730% | $247.6346 | $247.63 | $247.65 | $247.60 |
| Purchase #4 | $227.83 | 7.747% | $245.48 | $245.48 | $245.50 | $245.50 |
| Purchase #5 | $190.97 | 6.384% | $203.1615 | $203.16 | $203.15 | $203.20 |
| Purchase #6 | $136.28 | 5.616% | $143.9335 | $143.93 | $143.95 | $143.90 |
| Purchase #7 | $73.27 | 5.650% | $77.4098 | $77.41 | $77.40 | $77.40 |
| 7 purchase totals = | $1,092.51 | $1,160.8426 | $1,160.83 | $1,160.90 | $1,160.80 | |