| 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 | $175.65 | 6.439% | $186.9601 | $186.96 | $186.95 | $187.00 |
| Purchase #2 | $164.41 | 6.814% | $175.6129 | $175.61 | $175.60 | $175.60 |
| Purchase #3 | $36.60 | 13.578% | $41.5695 | $41.57 | $41.55 | $41.60 |
| Purchase #4 | $196.67 | 4.119% | $204.7708 | $204.77 | $204.75 | $204.80 |
| Purchase #5 | $12.77 | 7.545% | $13.7335 | $13.73 | $13.75 | $13.70 |
| Purchase #6 | $98.40 | 8.174% | $106.4432 | $106.44 | $106.45 | $106.40 |
| Purchase #7 | $91.29 | 7.134% | $97.8026 | $97.80 | $97.80 | $97.80 |
| 7 purchase totals = | $775.79 | $826.8926 | $826.88 | $826.85 | $826.90 | |