| 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 | $156.78 | 4.616% | $164.017 | $164.02 | $164.00 | $164.00 |
| Purchase #2 | $7.40 | 12.662% | $8.337 | $8.34 | $8.35 | $8.30 |
| Purchase #3 | $59.88 | 11.320% | $66.6584 | $66.66 | $66.65 | $66.70 |
| Purchase #4 | $104.48 | 7.642% | $112.4644 | $112.46 | $112.45 | $112.50 |
| Purchase #5 | $194.46 | 3.747% | $201.7464 | $201.75 | $201.75 | $201.70 |
| Purchase #6 | $159.80 | 8.270% | $173.0155 | $173.02 | $173.00 | $173.00 |
| Purchase #7 | $176.71 | 12.432% | $198.6786 | $198.68 | $198.70 | $198.70 |
| 7 purchase totals = | $859.51 | $924.9173 | $924.93 | $924.90 | $924.90 | |