| 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 | $208.53 | 8.784% | $226.8473 | $226.85 | $226.85 | $226.80 |
| Purchase #2 | $162.45 | 8.684% | $176.5572 | $176.56 | $176.55 | $176.60 |
| Purchase #3 | $139.74 | 13.189% | $158.1703 | $158.17 | $158.15 | $158.20 |
| Purchase #4 | $99.87 | 12.807% | $112.6604 | $112.66 | $112.65 | $112.70 |
| Purchase #5 | $132.60 | 5.491% | $139.8811 | $139.88 | $139.90 | $139.90 |
| Purchase #6 | $93.80 | 13.668% | $106.6206 | $106.62 | $106.60 | $106.60 |
| Purchase #7 | $229.32 | 12.497% | $257.9781 | $257.98 | $258.00 | $258.00 |
| 7 purchase totals = | $1,066.31 | $1,178.7150 | $1,178.72 | $1,178.70 | $1,178.80 | |