| 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 | $106.47 | 10.135% | $117.2607 | $117.26 | $117.25 | $117.30 |
| Purchase #2 | $172.91 | 7.554% | $185.9716 | $185.97 | $185.95 | $186.00 |
| Purchase #3 | $55.79 | 13.866% | $63.5258 | $63.53 | $63.55 | $63.50 |
| Purchase #4 | $197.31 | 6.621% | $210.3739 | $210.37 | $210.35 | $210.40 |
| Purchase #5 | $246.38 | 12.508% | $277.1972 | $277.20 | $277.20 | $277.20 |
| Purchase #6 | $84.54 | 13.260% | $95.75 | $95.75 | $95.75 | $95.80 |
| Purchase #7 | $31.70 | 11.703% | $35.4099 | $35.41 | $35.40 | $35.40 |
| 7 purchase totals = | $895.10 | $985.4891 | $985.49 | $985.45 | $985.60 | |