| 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 | $165.46 | 10.691% | $183.1493 | $183.15 | $183.15 | $183.10 |
| Purchase #2 | $143.47 | 11.427% | $159.8643 | $159.86 | $159.85 | $159.90 |
| Purchase #3 | $102.43 | 9.523% | $112.1844 | $112.18 | $112.20 | $112.20 |
| Purchase #4 | $148.79 | 11.431% | $165.7982 | $165.80 | $165.80 | $165.80 |
| Purchase #5 | $199.33 | 4.819% | $208.9357 | $208.94 | $208.95 | $208.90 |
| Purchase #6 | $41.90 | 7.179% | $44.908 | $44.91 | $44.90 | $44.90 |
| Purchase #7 | $243.54 | 12.703% | $274.4769 | $274.48 | $274.50 | $274.50 |
| 7 purchase totals = | $1,044.92 | $1,149.3168 | $1,149.32 | $1,149.35 | $1,149.30 | |