| 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 | $146.80 | 10.835% | $162.7058 | $162.71 | $162.70 | $162.70 |
| Purchase #2 | $120.98 | 4.224% | $126.0902 | $126.09 | $126.10 | $126.10 |
| Purchase #3 | $167.46 | 4.217% | $174.5218 | $174.52 | $174.50 | $174.50 |
| Purchase #4 | $163.44 | 11.444% | $182.1441 | $182.14 | $182.15 | $182.10 |
| Purchase #5 | $12.76 | 12.847% | $14.3993 | $14.40 | $14.40 | $14.40 |
| Purchase #6 | $102.68 | 8.316% | $111.2189 | $111.22 | $111.20 | $111.20 |
| Purchase #7 | $39.62 | 12.829% | $44.7028 | $44.70 | $44.70 | $44.70 |
| 7 purchase totals = | $753.74 | $815.7829 | $815.78 | $815.75 | $815.70 | |