| 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 | $175.61 | 10.858% | $194.6777 | $194.68 | $194.70 | $194.70 |
| Purchase #2 | $168.77 | 6.227% | $179.2793 | $179.28 | $179.30 | $179.30 |
| Purchase #3 | $106.62 | 9.189% | $116.4173 | $116.42 | $116.40 | $116.40 |
| Purchase #4 | $150.85 | 4.493% | $157.6277 | $157.63 | $157.65 | $157.60 |
| Purchase #5 | $200.59 | 7.573% | $215.7807 | $215.78 | $215.80 | $215.80 |
| Purchase #6 | $89.79 | 11.387% | $100.0144 | $100.01 | $100.00 | $100.00 |
| Purchase #7 | $98.83 | 7.833% | $106.5714 | $106.57 | $106.55 | $106.60 |
| 7 purchase totals = | $991.06 | $1,070.3685 | $1,070.37 | $1,070.40 | $1,070.40 | |