| 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 | $170.97 | 4.263% | $178.2585 | $178.26 | $178.25 | $178.30 |
| Purchase #2 | $25.81 | 9.115% | $28.1626 | $28.16 | $28.15 | $28.20 |
| Purchase #3 | $213.83 | 3.345% | $220.9826 | $220.98 | $221.00 | $221.00 |
| Purchase #4 | $155.91 | 13.144% | $176.4028 | $176.40 | $176.40 | $176.40 |
| Purchase #5 | $41.26 | 13.793% | $46.951 | $46.95 | $46.95 | $47.00 |
| Purchase #6 | $175.95 | 8.406% | $190.7404 | $190.74 | $190.75 | $190.70 |
| Purchase #7 | $179.43 | 11.353% | $199.8007 | $199.80 | $199.80 | $199.80 |
| 7 purchase totals = | $963.16 | $1,041.2986 | $1,041.29 | $1,041.30 | $1,041.40 | |