| 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 | $171.76 | 12.340% | $192.9552 | $192.96 | $192.95 | $193.00 |
| Purchase #2 | $59.27 | 9.869% | $65.1194 | $65.12 | $65.10 | $65.10 |
| Purchase #3 | $18.94 | 8.651% | $20.5785 | $20.58 | $20.60 | $20.60 |
| Purchase #4 | $114.31 | 7.405% | $122.7747 | $122.77 | $122.75 | $122.80 |
| Purchase #5 | $24.34 | 10.175% | $26.8166 | $26.82 | $26.80 | $26.80 |
| Purchase #6 | $46.71 | 8.846% | $50.842 | $50.84 | $50.85 | $50.80 |
| Purchase #7 | $157.32 | 9.194% | $171.784 | $171.78 | $171.80 | $171.80 |
| 7 purchase totals = | $592.65 | $650.8704 | $650.87 | $650.85 | $650.90 | |