| 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 | $175.34 | 6.568% | $186.8563 | $186.86 | $186.85 | $186.90 |
| Purchase #2 | $68.42 | 4.627% | $71.5858 | $71.59 | $71.60 | $71.60 |
| Purchase #3 | $70.96 | 4.861% | $74.4094 | $74.41 | $74.40 | $74.40 |
| Purchase #4 | $18.68 | 6.334% | $19.8632 | $19.86 | $19.85 | $19.90 |
| Purchase #5 | $189.35 | 4.674% | $198.2002 | $198.20 | $198.20 | $198.20 |
| Purchase #6 | $106.45 | 3.851% | $110.5494 | $110.55 | $110.55 | $110.50 |
| Purchase #7 | $216.61 | 4.802% | $227.0116 | $227.01 | $227.00 | $227.00 |
| 7 purchase totals = | $845.81 | $888.4759 | $888.48 | $888.45 | $888.50 | |