| 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 | $162.60 | 12.400% | $182.7624 | $182.76 | $182.75 | $182.80 |
| Purchase #2 | $73.76 | 5.490% | $77.8094 | $77.81 | $77.80 | $77.80 |
| Purchase #3 | $148.81 | 5.386% | $156.8249 | $156.82 | $156.80 | $156.80 |
| Purchase #4 | $165.99 | 4.257% | $173.0562 | $173.06 | $173.05 | $173.10 |
| Purchase #5 | $202.56 | 10.214% | $223.2495 | $223.25 | $223.25 | $223.20 |
| Purchase #6 | $82.63 | 11.654% | $92.2597 | $92.26 | $92.25 | $92.30 |
| Purchase #7 | $206.95 | 10.727% | $229.1495 | $229.15 | $229.15 | $229.10 |
| 7 purchase totals = | $1,043.30 | $1,135.1116 | $1,135.11 | $1,135.05 | $1,135.10 | |