| 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 | $164.53 | 6.189% | $174.7128 | $174.71 | $174.70 | $174.70 |
| Purchase #2 | $200.38 | 3.209% | $206.8102 | $206.81 | $206.80 | $206.80 |
| Purchase #3 | $167.67 | 4.372% | $175.0005 | $175.00 | $175.00 | $175.00 |
| Purchase #4 | $124.35 | 11.206% | $138.2847 | $138.28 | $138.30 | $138.30 |
| Purchase #5 | $26.84 | 6.575% | $28.6047 | $28.60 | $28.60 | $28.60 |
| Purchase #6 | $54.46 | 8.488% | $59.0826 | $59.08 | $59.10 | $59.10 |
| Purchase #7 | $146.40 | 10.653% | $161.996 | $162.00 | $162.00 | $162.00 |
| 7 purchase totals = | $884.63 | $944.4915 | $944.48 | $944.50 | $944.50 | |