| 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 | $167.93 | 10.161% | $184.9934 | $184.99 | $185.00 | $185.00 |
| Purchase #2 | $77.97 | 5.229% | $82.0471 | $82.05 | $82.05 | $82.00 |
| Purchase #3 | $95.76 | 7.775% | $103.2053 | $103.21 | $103.20 | $103.20 |
| Purchase #4 | $147.65 | 5.581% | $155.8903 | $155.89 | $155.90 | $155.90 |
| Purchase #5 | $243.54 | 3.331% | $251.6523 | $251.65 | $251.65 | $251.70 |
| Purchase #6 | $36.69 | 10.202% | $40.4331 | $40.43 | $40.45 | $40.40 |
| Purchase #7 | $35.86 | 7.135% | $38.4186 | $38.42 | $38.40 | $38.40 |
| 7 purchase totals = | $805.40 | $856.6401 | $856.64 | $856.65 | $856.60 | |