| 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 | $159.91 | 9.849% | $175.6595 | $175.66 | $175.65 | $175.70 |
| Purchase #2 | $215.97 | 8.826% | $235.0315 | $235.03 | $235.05 | $235.00 |
| Purchase #3 | $143.68 | 6.167% | $152.5407 | $152.54 | $152.55 | $152.50 |
| Purchase #4 | $30.56 | 13.315% | $34.6291 | $34.63 | $34.65 | $34.60 |
| Purchase #5 | $40.33 | 8.115% | $43.6028 | $43.60 | $43.60 | $43.60 |
| Purchase #6 | $136.75 | 11.722% | $152.7798 | $152.78 | $152.80 | $152.80 |
| Purchase #7 | $185.62 | 8.550% | $201.4905 | $201.49 | $201.50 | $201.50 |
| 7 purchase totals = | $912.82 | $995.7339 | $995.73 | $995.80 | $995.70 | |