| 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 | $188.39 | 4.129% | $196.1686 | $196.17 | $196.15 | $196.20 |
| Purchase #2 | $22.97 | 8.442% | $24.9091 | $24.91 | $24.90 | $24.90 |
| Purchase #3 | $13.35 | 13.112% | $15.1005 | $15.10 | $15.10 | $15.10 |
| Purchase #4 | $230.25 | 3.565% | $238.4584 | $238.46 | $238.45 | $238.50 |
| Purchase #5 | $217.90 | 6.188% | $231.3837 | $231.38 | $231.40 | $231.40 |
| Purchase #6 | $162.81 | 6.851% | $173.9641 | $173.96 | $173.95 | $174.00 |
| Purchase #7 | $100.26 | 8.364% | $108.6457 | $108.65 | $108.65 | $108.60 |
| 7 purchase totals = | $935.93 | $988.6301 | $988.63 | $988.60 | $988.70 | |