| 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 | $193.88 | 4.520% | $202.6434 | $202.64 | $202.65 | $202.60 |
| Purchase #2 | $162.45 | 7.632% | $174.8482 | $174.85 | $174.85 | $174.80 |
| Purchase #3 | $50.46 | 8.852% | $54.9267 | $54.93 | $54.95 | $54.90 |
| Purchase #4 | $89.47 | 10.305% | $98.6899 | $98.69 | $98.70 | $98.70 |
| Purchase #5 | $52.55 | 6.858% | $56.1539 | $56.15 | $56.15 | $56.20 |
| Purchase #6 | $173.64 | 3.329% | $179.4205 | $179.42 | $179.40 | $179.40 |
| Purchase #7 | $77.56 | 13.675% | $88.1663 | $88.17 | $88.15 | $88.20 |
| 7 purchase totals = | $800.01 | $854.8489 | $854.85 | $854.85 | $854.80 | |