| 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 | $68.80 | 3.395% | $71.1358 | $71.14 | $71.15 | $71.10 |
| Purchase #2 | $86.90 | 9.118% | $94.8235 | $94.82 | $94.80 | $94.80 |
| Purchase #3 | $173.72 | 4.297% | $181.1847 | $181.18 | $181.20 | $181.20 |
| Purchase #4 | $212.57 | 8.184% | $229.9667 | $229.97 | $229.95 | $230.00 |
| Purchase #5 | $163.27 | 4.350% | $170.3722 | $170.37 | $170.35 | $170.40 |
| Purchase #6 | $118.47 | 7.740% | $127.6396 | $127.64 | $127.65 | $127.60 |
| Purchase #7 | $39.56 | 10.389% | $43.6699 | $43.67 | $43.65 | $43.70 |
| 7 purchase totals = | $863.29 | $918.7924 | $918.79 | $918.75 | $918.80 | |