| 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 | $153.56 | 4.208% | $160.0218 | $160.02 | $160.00 | $160.00 |
| Purchase #2 | $149.99 | 13.369% | $170.0422 | $170.04 | $170.05 | $170.00 |
| Purchase #3 | $218.31 | 5.293% | $229.8651 | $229.87 | $229.85 | $229.90 |
| Purchase #4 | $176.97 | 12.261% | $198.6683 | $198.67 | $198.65 | $198.70 |
| Purchase #5 | $59.32 | 9.639% | $65.0379 | $65.04 | $65.05 | $65.00 |
| Purchase #6 | $45.81 | 13.358% | $51.9293 | $51.93 | $51.95 | $51.90 |
| Purchase #7 | $87.47 | 12.259% | $98.1929 | $98.19 | $98.20 | $98.20 |
| 7 purchase totals = | $891.43 | $973.7575 | $973.76 | $973.75 | $973.70 | |