| 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 | $87.80 | 8.322% | $95.1067 | $95.11 | $95.10 | $95.10 |
| Purchase #2 | $179.48 | 6.261% | $190.7172 | $190.72 | $190.70 | $190.70 |
| Purchase #3 | $178.85 | 5.650% | $188.955 | $188.96 | $188.95 | $189.00 |
| Purchase #4 | $68.43 | 6.602% | $72.9477 | $72.95 | $72.95 | $72.90 |
| Purchase #5 | $140.94 | 3.598% | $146.011 | $146.01 | $146.00 | $146.00 |
| Purchase #6 | $124.63 | 8.574% | $135.3158 | $135.32 | $135.30 | $135.30 |
| Purchase #7 | $103.35 | 6.568% | $110.138 | $110.14 | $110.15 | $110.10 |
| 7 purchase totals = | $883.48 | $939.1914 | $939.21 | $939.15 | $939.10 | |