| 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 | $184.59 | 10.573% | $204.1067 | $204.11 | $204.10 | $204.10 |
| Purchase #2 | $15.78 | 10.167% | $17.3844 | $17.38 | $17.40 | $17.40 |
| Purchase #3 | $198.90 | 10.502% | $219.7885 | $219.79 | $219.80 | $219.80 |
| Purchase #4 | $115.91 | 10.617% | $128.2162 | $128.22 | $128.20 | $128.20 |
| Purchase #5 | $122.90 | 11.670% | $137.2424 | $137.24 | $137.25 | $137.20 |
| Purchase #6 | $126.45 | 7.645% | $136.1171 | $136.12 | $136.10 | $136.10 |
| Purchase #7 | $232.71 | 13.354% | $263.7861 | $263.79 | $263.80 | $263.80 |
| 7 purchase totals = | $997.24 | $1,106.6414 | $1,106.65 | $1,106.65 | $1,106.60 | |