| 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 | $175.59 | 8.364% | $190.2763 | $190.28 | $190.30 | $190.30 |
| Purchase #2 | $85.76 | 11.208% | $95.372 | $95.37 | $95.35 | $95.40 |
| Purchase #3 | $79.57 | 6.150% | $84.4636 | $84.46 | $84.45 | $84.50 |
| Purchase #4 | $15.54 | 11.151% | $17.2729 | $17.27 | $17.25 | $17.30 |
| Purchase #5 | $11.50 | 3.852% | $11.943 | $11.94 | $11.95 | $11.90 |
| Purchase #6 | $243.55 | 10.287% | $268.604 | $268.60 | $268.60 | $268.60 |
| Purchase #7 | $181.46 | 5.373% | $191.2098 | $191.21 | $191.20 | $191.20 |
| 7 purchase totals = | $792.97 | $859.1416 | $859.13 | $859.10 | $859.20 | |