| 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 | $156.38 | 13.162% | $176.9627 | $176.96 | $176.95 | $177.00 |
| Purchase #2 | $19.45 | 12.627% | $21.906 | $21.91 | $21.90 | $21.90 |
| Purchase #3 | $175.32 | 11.314% | $195.1557 | $195.16 | $195.15 | $195.20 |
| Purchase #4 | $197.46 | 9.521% | $216.2602 | $216.26 | $216.25 | $216.30 |
| Purchase #5 | $192.78 | 13.563% | $218.9268 | $218.93 | $218.95 | $218.90 |
| Purchase #6 | $52.75 | 6.457% | $56.1561 | $56.16 | $56.15 | $56.20 |
| Purchase #7 | $98.69 | 7.310% | $105.9042 | $105.90 | $105.90 | $105.90 |
| 7 purchase totals = | $892.83 | $991.2717 | $991.28 | $991.25 | $991.40 | |