| 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 | $182.69 | 6.802% | $195.1166 | $195.12 | $195.10 | $195.10 |
| Purchase #2 | $136.93 | 9.189% | $149.5125 | $149.51 | $149.50 | $149.50 |
| Purchase #3 | $5.46 | 5.596% | $5.7655 | $5.77 | $5.75 | $5.80 |
| Purchase #4 | $121.31 | 3.730% | $125.8349 | $125.83 | $125.85 | $125.80 |
| Purchase #5 | $8.45 | 7.740% | $9.104 | $9.10 | $9.10 | $9.10 |
| Purchase #6 | $51.52 | 7.727% | $55.501 | $55.50 | $55.50 | $55.50 |
| Purchase #7 | $179.77 | 7.341% | $192.9669 | $192.97 | $192.95 | $193.00 |
| 7 purchase totals = | $686.13 | $733.8014 | $733.80 | $733.75 | $733.80 | |