| 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 | $146.27 | 3.448% | $151.3134 | $151.31 | $151.30 | $151.30 |
| Purchase #2 | $26.46 | 9.588% | $28.997 | $29.00 | $29.00 | $29.00 |
| Purchase #3 | $192.63 | 11.582% | $214.9404 | $214.94 | $214.95 | $214.90 |
| Purchase #4 | $111.89 | 4.430% | $116.8467 | $116.85 | $116.85 | $116.80 |
| Purchase #5 | $118.25 | 6.212% | $125.5957 | $125.60 | $125.60 | $125.60 |
| Purchase #6 | $143.96 | 10.225% | $158.6799 | $158.68 | $158.70 | $158.70 |
| Purchase #7 | $91.45 | 11.783% | $102.2256 | $102.23 | $102.25 | $102.20 |
| 7 purchase totals = | $830.91 | $898.5987 | $898.61 | $898.65 | $898.50 | |