| 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 | $182.26 | 5.716% | $192.678 | $192.68 | $192.70 | $192.70 |
| Purchase #2 | $192.56 | 7.122% | $206.2741 | $206.27 | $206.25 | $206.30 |
| Purchase #3 | $161.75 | 7.470% | $173.8327 | $173.83 | $173.85 | $173.80 |
| Purchase #4 | $186.29 | 8.558% | $202.2327 | $202.23 | $202.25 | $202.20 |
| Purchase #5 | $8.29 | 7.780% | $8.935 | $8.94 | $8.95 | $8.90 |
| Purchase #6 | $78.66 | 6.811% | $84.0175 | $84.02 | $84.00 | $84.00 |
| Purchase #7 | $11.57 | 3.195% | $11.9397 | $11.94 | $11.95 | $11.90 |
| 7 purchase totals = | $821.38 | $879.9097 | $879.91 | $879.95 | $879.80 | |