| 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 | $166.61 | 12.486% | $187.4129 | $187.41 | $187.40 | $187.40 |
| Purchase #2 | $191.63 | 6.317% | $203.7353 | $203.74 | $203.75 | $203.70 |
| Purchase #3 | $52.89 | 9.597% | $57.9659 | $57.97 | $57.95 | $58.00 |
| Purchase #4 | $23.35 | 13.306% | $26.457 | $26.46 | $26.45 | $26.50 |
| Purchase #5 | $74.94 | 3.579% | $77.6221 | $77.62 | $77.60 | $77.60 |
| Purchase #6 | $202.55 | 6.422% | $215.5578 | $215.56 | $215.55 | $215.60 |
| Purchase #7 | $5.86 | 7.184% | $6.281 | $6.28 | $6.30 | $6.30 |
| 7 purchase totals = | $717.83 | $775.0320 | $775.04 | $775.00 | $775.10 | |