| 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 | $149.67 | 4.439% | $156.3139 | $156.31 | $156.30 | $156.30 |
| Purchase #2 | $152.41 | 3.227% | $157.3283 | $157.33 | $157.35 | $157.30 |
| Purchase #3 | $137.73 | 9.195% | $150.3943 | $150.39 | $150.40 | $150.40 |
| Purchase #4 | $79.65 | 9.186% | $86.9666 | $86.97 | $86.95 | $87.00 |
| Purchase #5 | $192.47 | 9.629% | $211.0029 | $211.00 | $211.00 | $211.00 |
| Purchase #6 | $180.32 | 6.135% | $191.3826 | $191.38 | $191.40 | $191.40 |
| Purchase #7 | $137.77 | 3.737% | $142.9185 | $142.92 | $142.90 | $142.90 |
| 7 purchase totals = | $1,030.02 | $1,096.3071 | $1,096.30 | $1,096.30 | $1,096.30 | |