| 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 | $190.56 | 6.761% | $203.4438 | $203.44 | $203.45 | $203.40 |
| Purchase #2 | $70.29 | 6.348% | $74.752 | $74.75 | $74.75 | $74.80 |
| Purchase #3 | $167.71 | 12.190% | $188.1538 | $188.15 | $188.15 | $188.20 |
| Purchase #4 | $225.47 | 7.629% | $242.6711 | $242.67 | $242.65 | $242.70 |
| Purchase #5 | $192.35 | 7.671% | $207.1052 | $207.11 | $207.10 | $207.10 |
| Purchase #6 | $50.97 | 8.565% | $55.3356 | $55.34 | $55.35 | $55.30 |
| Purchase #7 | $203.89 | 9.727% | $223.7224 | $223.72 | $223.70 | $223.70 |
| 7 purchase totals = | $1,101.24 | $1,195.1839 | $1,195.18 | $1,195.15 | $1,195.20 | |