| 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 | $23.94 | 12.121% | $26.8418 | $26.84 | $26.85 | $26.80 |
| Purchase #2 | $166.33 | 7.151% | $178.2243 | $178.22 | $178.20 | $178.20 |
| Purchase #3 | $221.86 | 11.522% | $247.4227 | $247.42 | $247.40 | $247.40 |
| Purchase #4 | $193.92 | 13.577% | $220.2485 | $220.25 | $220.25 | $220.20 |
| Purchase #5 | $186.44 | 13.113% | $210.8879 | $210.89 | $210.90 | $210.90 |
| Purchase #6 | $100.55 | 3.684% | $104.2543 | $104.25 | $104.25 | $104.30 |
| Purchase #7 | $37.56 | 6.355% | $39.9469 | $39.95 | $39.95 | $39.90 |
| 7 purchase totals = | $930.60 | $1,027.8264 | $1,027.82 | $1,027.80 | $1,027.70 | |