| 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 | $127.76 | 3.598% | $132.3568 | $132.36 | $132.35 | $132.40 |
| Purchase #2 | $169.40 | 11.489% | $188.8624 | $188.86 | $188.85 | $188.90 |
| Purchase #3 | $83.83 | 10.535% | $92.6615 | $92.66 | $92.65 | $92.70 |
| Purchase #4 | $146.29 | 10.432% | $161.551 | $161.55 | $161.55 | $161.60 |
| Purchase #5 | $62.67 | 12.777% | $70.6773 | $70.68 | $70.70 | $70.70 |
| Purchase #6 | $239.94 | 3.528% | $248.4051 | $248.41 | $248.40 | $248.40 |
| Purchase #7 | $201.54 | 6.360% | $214.3579 | $214.36 | $214.35 | $214.40 |
| 7 purchase totals = | $1,031.43 | $1,108.8720 | $1,108.88 | $1,108.85 | $1,109.10 | |