| 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 | $195.58 | 6.584% | $208.457 | $208.46 | $208.45 | $208.50 |
| Purchase #2 | $188.78 | 7.252% | $202.4703 | $202.47 | $202.45 | $202.50 |
| Purchase #3 | $50.97 | 13.519% | $57.8606 | $57.86 | $57.85 | $57.90 |
| Purchase #4 | $115.97 | 12.327% | $130.2656 | $130.27 | $130.25 | $130.30 |
| Purchase #5 | $117.80 | 12.184% | $132.1528 | $132.15 | $132.15 | $132.20 |
| Purchase #6 | $108.75 | 6.661% | $115.9938 | $115.99 | $116.00 | $116.00 |
| Purchase #7 | $204.79 | 8.658% | $222.5207 | $222.52 | $222.50 | $222.50 |
| 7 purchase totals = | $982.64 | $1,069.7208 | $1,069.72 | $1,069.65 | $1,069.90 | |