| 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 | $154.65 | 13.561% | $175.6221 | $175.62 | $175.60 | $175.60 |
| Purchase #2 | $137.90 | 6.386% | $146.7063 | $146.71 | $146.70 | $146.70 |
| Purchase #3 | $206.96 | 3.435% | $214.0691 | $214.07 | $214.05 | $214.10 |
| Purchase #4 | $182.33 | 11.841% | $203.9197 | $203.92 | $203.90 | $203.90 |
| Purchase #5 | $172.57 | 7.120% | $184.857 | $184.86 | $184.85 | $184.90 |
| Purchase #6 | $184.45 | 7.838% | $198.9072 | $198.91 | $198.90 | $198.90 |
| Purchase #7 | $173.85 | 5.341% | $183.1353 | $183.14 | $183.15 | $183.10 |
| 7 purchase totals = | $1,212.71 | $1,307.2167 | $1,307.23 | $1,307.15 | $1,307.20 | |