| 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 | $177.63 | 10.216% | $195.7767 | $195.78 | $195.80 | $195.80 |
| Purchase #2 | $81.48 | 3.405% | $84.2544 | $84.25 | $84.25 | $84.30 |
| Purchase #3 | $136.90 | 12.390% | $153.8619 | $153.86 | $153.85 | $153.90 |
| Purchase #4 | $194.65 | 9.620% | $213.3753 | $213.38 | $213.40 | $213.40 |
| Purchase #5 | $207.68 | 10.337% | $229.1479 | $229.15 | $229.15 | $229.10 |
| Purchase #6 | $101.78 | 4.716% | $106.5799 | $106.58 | $106.60 | $106.60 |
| Purchase #7 | $203.36 | 7.641% | $218.8987 | $218.90 | $218.90 | $218.90 |
| 7 purchase totals = | $1,103.48 | $1,201.8948 | $1,201.90 | $1,201.95 | $1,202.00 | |