| 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 | $208.92 | 10.389% | $230.6247 | $230.62 | $230.60 | $230.60 |
| Purchase #2 | $124.28 | 10.127% | $136.8658 | $136.87 | $136.85 | $136.90 |
| Purchase #3 | $94.36 | 10.818% | $104.5679 | $104.57 | $104.55 | $104.60 |
| Purchase #4 | $71.72 | 3.330% | $74.1083 | $74.11 | $74.10 | $74.10 |
| Purchase #5 | $177.42 | 11.208% | $197.3052 | $197.31 | $197.30 | $197.30 |
| Purchase #6 | $38.85 | 8.855% | $42.2902 | $42.29 | $42.30 | $42.30 |
| Purchase #7 | $115.63 | 8.769% | $125.7696 | $125.77 | $125.75 | $125.80 |
| 7 purchase totals = | $831.18 | $911.5317 | $911.54 | $911.45 | $911.60 | |