| 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 | $195.73 | 5.735% | $206.9551 | $206.96 | $206.95 | $207.00 |
| Purchase #2 | $118.72 | 9.646% | $130.1717 | $130.17 | $130.15 | $130.20 |
| Purchase #3 | $11.35 | 11.458% | $12.6505 | $12.65 | $12.65 | $12.70 |
| Purchase #4 | $120.91 | 10.495% | $133.5995 | $133.60 | $133.60 | $133.60 |
| Purchase #5 | $179.99 | 4.502% | $188.0931 | $188.09 | $188.10 | $188.10 |
| Purchase #6 | $132.43 | 12.716% | $149.2698 | $149.27 | $149.25 | $149.30 |
| Purchase #7 | $156.94 | 8.699% | $170.5922 | $170.59 | $170.60 | $170.60 |
| 7 purchase totals = | $916.07 | $991.3319 | $991.33 | $991.30 | $991.50 | |