| 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 | $171.52 | 6.713% | $183.0341 | $183.03 | $183.05 | $183.00 |
| Purchase #2 | $186.41 | 6.362% | $198.2694 | $198.27 | $198.25 | $198.30 |
| Purchase #3 | $67.37 | 9.516% | $73.7809 | $73.78 | $73.80 | $73.80 |
| Purchase #4 | $127.41 | 5.635% | $134.5896 | $134.59 | $134.60 | $134.60 |
| Purchase #5 | $147.92 | 8.110% | $159.9163 | $159.92 | $159.90 | $159.90 |
| Purchase #6 | $126.30 | 4.443% | $131.9115 | $131.91 | $131.90 | $131.90 |
| Purchase #7 | $158.60 | 10.464% | $175.1959 | $175.20 | $175.20 | $175.20 |
| 7 purchase totals = | $985.53 | $1,056.6977 | $1,056.70 | $1,056.70 | $1,056.70 | |