| 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 | $84.71 | 7.602% | $91.1497 | $91.15 | $91.15 | $91.10 |
| Purchase #2 | $11.85 | 10.561% | $13.1015 | $13.10 | $13.10 | $13.10 |
| Purchase #3 | $149.93 | 11.323% | $166.9066 | $166.91 | $166.90 | $166.90 |
| Purchase #4 | $87.30 | 12.353% | $98.0842 | $98.08 | $98.10 | $98.10 |
| Purchase #5 | $186.52 | 4.677% | $195.2435 | $195.24 | $195.25 | $195.20 |
| Purchase #6 | $14.44 | 4.136% | $15.0372 | $15.04 | $15.05 | $15.00 |
| Purchase #7 | $182.61 | 8.644% | $198.3948 | $198.39 | $198.40 | $198.40 |
| 7 purchase totals = | $717.36 | $777.9175 | $777.91 | $777.95 | $777.80 | |