| 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 | $192.85 | 7.167% | $206.6716 | $206.67 | $206.65 | $206.70 |
| Purchase #2 | $149.85 | 3.256% | $154.7291 | $154.73 | $154.75 | $154.70 |
| Purchase #3 | $156.98 | 4.154% | $163.5009 | $163.50 | $163.50 | $163.50 |
| Purchase #4 | $126.71 | 11.430% | $141.193 | $141.19 | $141.20 | $141.20 |
| Purchase #5 | $59.85 | 13.126% | $67.7059 | $67.71 | $67.70 | $67.70 |
| Purchase #6 | $223.39 | 6.748% | $238.4644 | $238.46 | $238.45 | $238.50 |
| Purchase #7 | $75.88 | 10.255% | $83.6615 | $83.66 | $83.65 | $83.70 |
| 7 purchase totals = | $985.51 | $1,055.9264 | $1,055.92 | $1,055.90 | $1,056.00 | |