| 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 | $178.66 | 4.295% | $186.3334 | $186.33 | $186.35 | $186.30 |
| Purchase #2 | $136.28 | 5.362% | $143.5873 | $143.59 | $143.60 | $143.60 |
| Purchase #3 | $26.90 | 11.506% | $29.9951 | $30.00 | $30.00 | $30.00 |
| Purchase #4 | $139.99 | 9.863% | $153.7972 | $153.80 | $153.80 | $153.80 |
| Purchase #5 | $56.35 | 9.177% | $61.5212 | $61.52 | $61.50 | $61.50 |
| Purchase #6 | $164.25 | 10.445% | $181.4059 | $181.41 | $181.40 | $181.40 |
| Purchase #7 | $183.88 | 8.337% | $199.2101 | $199.21 | $199.20 | $199.20 |
| 7 purchase totals = | $886.31 | $955.8502 | $955.86 | $955.85 | $955.80 | |