| 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 | $189.86 | 9.494% | $207.8853 | $207.89 | $207.90 | $207.90 |
| Purchase #2 | $52.37 | 5.666% | $55.3373 | $55.34 | $55.35 | $55.30 |
| Purchase #3 | $68.56 | 13.530% | $77.8362 | $77.84 | $77.85 | $77.80 |
| Purchase #4 | $170.63 | 9.827% | $187.3978 | $187.40 | $187.40 | $187.40 |
| Purchase #5 | $116.94 | 3.258% | $120.7499 | $120.75 | $120.75 | $120.70 |
| Purchase #6 | $147.98 | 10.483% | $163.4927 | $163.49 | $163.50 | $163.50 |
| Purchase #7 | $177.30 | 6.871% | $189.4823 | $189.48 | $189.50 | $189.50 |
| 7 purchase totals = | $923.64 | $1,002.1815 | $1,002.19 | $1,002.25 | $1,002.10 | |