| 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 | $197.96 | 8.641% | $215.0657 | $215.07 | $215.05 | $215.10 |
| Purchase #2 | $174.51 | 4.186% | $181.815 | $181.82 | $181.80 | $181.80 |
| Purchase #3 | $148.58 | 9.474% | $162.6565 | $162.66 | $162.65 | $162.70 |
| Purchase #4 | $180.71 | 7.476% | $194.2199 | $194.22 | $194.20 | $194.20 |
| Purchase #5 | $98.93 | 6.458% | $105.3189 | $105.32 | $105.30 | $105.30 |
| Purchase #6 | $145.71 | 10.481% | $160.9819 | $160.98 | $161.00 | $161.00 |
| Purchase #7 | $175.35 | 3.470% | $181.4346 | $181.43 | $181.45 | $181.40 |
| 7 purchase totals = | $1,121.75 | $1,201.4925 | $1,201.50 | $1,201.45 | $1,201.50 | |