| 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 | $168.25 | 3.174% | $173.5903 | $173.59 | $173.60 | $173.60 |
| Purchase #2 | $112.30 | 3.159% | $115.8476 | $115.85 | $115.85 | $115.80 |
| Purchase #3 | $224.88 | 13.147% | $254.445 | $254.45 | $254.45 | $254.40 |
| Purchase #4 | $8.56 | 12.827% | $9.658 | $9.66 | $9.65 | $9.70 |
| Purchase #5 | $222.27 | 3.849% | $230.8252 | $230.83 | $230.85 | $230.80 |
| Purchase #6 | $48.56 | 11.165% | $53.9817 | $53.98 | $54.00 | $54.00 |
| Purchase #7 | $77.82 | 6.549% | $82.9164 | $82.92 | $82.90 | $82.90 |
| 7 purchase totals = | $862.64 | $921.2642 | $921.28 | $921.30 | $921.20 | |