| 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 | $169.94 | 4.808% | $178.1107 | $178.11 | $178.10 | $178.10 |
| Purchase #2 | $104.78 | 12.181% | $117.5433 | $117.54 | $117.55 | $117.50 |
| Purchase #3 | $32.54 | 12.290% | $36.5392 | $36.54 | $36.55 | $36.50 |
| Purchase #4 | $86.93 | 10.270% | $95.8577 | $95.86 | $95.85 | $95.90 |
| Purchase #5 | $238.70 | 13.492% | $270.9054 | $270.91 | $270.90 | $270.90 |
| Purchase #6 | $18.79 | 10.515% | $20.7658 | $20.77 | $20.75 | $20.80 |
| Purchase #7 | $81.54 | 12.665% | $91.867 | $91.87 | $91.85 | $91.90 |
| 7 purchase totals = | $733.22 | $811.5891 | $811.60 | $811.55 | $811.60 | |