| 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 | $157.85 | 13.431% | $179.0508 | $179.05 | $179.05 | $179.10 |
| Purchase #2 | $195.59 | 8.869% | $212.9369 | $212.94 | $212.95 | $212.90 |
| Purchase #3 | $18.25 | 7.646% | $19.6454 | $19.65 | $19.65 | $19.60 |
| Purchase #4 | $88.57 | 4.176% | $92.2687 | $92.27 | $92.25 | $92.30 |
| Purchase #5 | $139.34 | 11.711% | $155.6581 | $155.66 | $155.65 | $155.70 |
| Purchase #6 | $238.93 | 3.553% | $247.4192 | $247.42 | $247.40 | $247.40 |
| Purchase #7 | $144.42 | 8.224% | $156.2971 | $156.30 | $156.30 | $156.30 |
| 7 purchase totals = | $982.95 | $1,063.2762 | $1,063.29 | $1,063.25 | $1,063.30 | |