| 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 | $188.85 | 4.463% | $197.2784 | $197.28 | $197.30 | $197.30 |
| Purchase #2 | $216.94 | 13.495% | $246.2161 | $246.22 | $246.20 | $246.20 |
| Purchase #3 | $119.54 | 5.433% | $126.0346 | $126.03 | $126.05 | $126.00 |
| Purchase #4 | $166.27 | 3.413% | $171.9448 | $171.94 | $171.95 | $171.90 |
| Purchase #5 | $144.59 | 8.733% | $157.217 | $157.22 | $157.20 | $157.20 |
| Purchase #6 | $158.43 | 6.651% | $168.9672 | $168.97 | $168.95 | $169.00 |
| Purchase #7 | $43.69 | 10.472% | $48.2652 | $48.27 | $48.25 | $48.30 |
| 7 purchase totals = | $1,038.31 | $1,115.9233 | $1,115.93 | $1,115.90 | $1,115.90 | |