| 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 | $110.52 | 10.484% | $122.1069 | $122.11 | $122.10 | $122.10 |
| Purchase #2 | $218.67 | 10.602% | $241.8534 | $241.85 | $241.85 | $241.90 |
| Purchase #3 | $93.27 | 12.222% | $104.6695 | $104.67 | $104.65 | $104.70 |
| Purchase #4 | $82.96 | 6.175% | $88.0828 | $88.08 | $88.10 | $88.10 |
| Purchase #5 | $118.54 | 5.832% | $125.4533 | $125.45 | $125.45 | $125.50 |
| Purchase #6 | $152.67 | 6.368% | $162.392 | $162.39 | $162.40 | $162.40 |
| Purchase #7 | $164.63 | 11.229% | $183.1163 | $183.12 | $183.10 | $183.10 |
| 7 purchase totals = | $941.26 | $1,027.6742 | $1,027.67 | $1,027.65 | $1,027.80 | |