| 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 | $154.36 | 4.707% | $161.6257 | $161.63 | $161.65 | $161.60 |
| Purchase #2 | $171.92 | 9.416% | $188.108 | $188.11 | $188.10 | $188.10 |
| Purchase #3 | $243.50 | 7.151% | $260.9127 | $260.91 | $260.90 | $260.90 |
| Purchase #4 | $231.79 | 11.430% | $258.2836 | $258.28 | $258.30 | $258.30 |
| Purchase #5 | $93.31 | 6.539% | $99.4115 | $99.41 | $99.40 | $99.40 |
| Purchase #6 | $55.60 | 4.776% | $58.2555 | $58.26 | $58.25 | $58.30 |
| Purchase #7 | $224.93 | 11.495% | $250.7857 | $250.79 | $250.80 | $250.80 |
| 7 purchase totals = | $1,175.41 | $1,277.3827 | $1,277.39 | $1,277.40 | $1,277.40 | |