| 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 | $160.76 | 8.744% | $174.8169 | $174.82 | $174.80 | $174.80 |
| Purchase #2 | $198.89 | 13.694% | $226.126 | $226.13 | $226.15 | $226.10 |
| Purchase #3 | $72.45 | 5.575% | $76.4891 | $76.49 | $76.50 | $76.50 |
| Purchase #4 | $44.49 | 5.761% | $47.0531 | $47.05 | $47.05 | $47.10 |
| Purchase #5 | $127.53 | 8.713% | $138.6417 | $138.64 | $138.65 | $138.60 |
| Purchase #6 | $247.95 | 6.158% | $263.2188 | $263.22 | $263.20 | $263.20 |
| Purchase #7 | $99.73 | 3.107% | $102.8286 | $102.83 | $102.85 | $102.80 |
| 7 purchase totals = | $951.80 | $1,029.1742 | $1,029.18 | $1,029.20 | $1,029.10 | |