| 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 | $166.91 | 4.502% | $174.4243 | $174.42 | $174.40 | $174.40 |
| Purchase #2 | $58.72 | 3.794% | $60.9478 | $60.95 | $60.95 | $60.90 |
| Purchase #3 | $210.84 | 5.725% | $222.9106 | $222.91 | $222.90 | $222.90 |
| Purchase #4 | $109.68 | 7.200% | $117.577 | $117.58 | $117.60 | $117.60 |
| Purchase #5 | $176.71 | 5.523% | $186.4697 | $186.47 | $186.45 | $186.50 |
| Purchase #6 | $222.35 | 13.172% | $251.6379 | $251.64 | $251.65 | $251.60 |
| Purchase #7 | $170.63 | 13.631% | $193.8886 | $193.89 | $193.90 | $193.90 |
| 7 purchase totals = | $1,115.84 | $1,207.8559 | $1,207.86 | $1,207.85 | $1,207.80 | |