| 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 | $216.71 | 3.184% | $223.61 | $223.61 | $223.60 | $223.60 |
| Purchase #2 | $37.87 | 13.683% | $43.0518 | $43.05 | $43.05 | $43.10 |
| Purchase #3 | $90.35 | 13.238% | $102.3105 | $102.31 | $102.30 | $102.30 |
| Purchase #4 | $174.97 | 8.594% | $190.0069 | $190.01 | $190.00 | $190.00 |
| Purchase #5 | $81.36 | 9.140% | $88.7963 | $88.80 | $88.80 | $88.80 |
| Purchase #6 | $171.75 | 12.190% | $192.6863 | $192.69 | $192.70 | $192.70 |
| Purchase #7 | $26.80 | 4.327% | $27.9596 | $27.96 | $27.95 | $28.00 |
| 7 purchase totals = | $799.81 | $868.4214 | $868.43 | $868.40 | $868.50 | |