| 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 | $204.83 | 11.607% | $228.6046 | $228.60 | $228.60 | $228.60 |
| Purchase #2 | $188.85 | 6.852% | $201.79 | $201.79 | $201.80 | $201.80 |
| Purchase #3 | $98.70 | 13.364% | $111.8903 | $111.89 | $111.90 | $111.90 |
| Purchase #4 | $82.64 | 8.486% | $89.6528 | $89.65 | $89.65 | $89.70 |
| Purchase #5 | $179.68 | 8.858% | $195.5961 | $195.60 | $195.60 | $195.60 |
| Purchase #6 | $195.69 | 4.143% | $203.7974 | $203.80 | $203.80 | $203.80 |
| Purchase #7 | $120.66 | 3.458% | $124.8324 | $124.83 | $124.85 | $124.80 |
| 7 purchase totals = | $1,071.05 | $1,156.1636 | $1,156.16 | $1,156.20 | $1,156.20 | |