| 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 | $147.62 | 9.728% | $161.9805 | $161.98 | $162.00 | $162.00 |
| Purchase #2 | $221.75 | 11.751% | $247.8078 | $247.81 | $247.80 | $247.80 |
| Purchase #3 | $98.96 | 9.274% | $108.1376 | $108.14 | $108.15 | $108.10 |
| Purchase #4 | $62.65 | 4.113% | $65.2268 | $65.23 | $65.25 | $65.20 |
| Purchase #5 | $200.92 | 8.706% | $218.4121 | $218.41 | $218.40 | $218.40 |
| Purchase #6 | $180.43 | 11.425% | $201.0441 | $201.04 | $201.05 | $201.00 |
| Purchase #7 | $89.50 | 6.662% | $95.4625 | $95.46 | $95.45 | $95.50 |
| 7 purchase totals = | $1,001.83 | $1,098.0714 | $1,098.07 | $1,098.10 | $1,098.00 | |