| 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 | $164.64 | 11.411% | $183.4271 | $183.43 | $183.45 | $183.40 |
| Purchase #2 | $68.99 | 6.619% | $73.5564 | $73.56 | $73.55 | $73.60 |
| Purchase #3 | $131.82 | 8.475% | $142.9917 | $142.99 | $143.00 | $143.00 |
| Purchase #4 | $192.41 | 4.650% | $201.3571 | $201.36 | $201.35 | $201.40 |
| Purchase #5 | $138.96 | 7.837% | $149.8503 | $149.85 | $149.85 | $149.90 |
| Purchase #6 | $92.26 | 8.753% | $100.3355 | $100.34 | $100.35 | $100.30 |
| Purchase #7 | $95.38 | 11.393% | $106.2466 | $106.25 | $106.25 | $106.20 |
| 7 purchase totals = | $884.46 | $957.7647 | $957.78 | $957.80 | $957.80 | |