| 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 | $193.61 | 6.255% | $205.7203 | $205.72 | $205.70 | $205.70 |
| Purchase #2 | $17.64 | 9.465% | $19.3096 | $19.31 | $19.30 | $19.30 |
| Purchase #3 | $122.37 | 4.722% | $128.1483 | $128.15 | $128.15 | $128.10 |
| Purchase #4 | $170.83 | 13.398% | $193.7178 | $193.72 | $193.70 | $193.70 |
| Purchase #5 | $39.74 | 12.218% | $44.5954 | $44.60 | $44.60 | $44.60 |
| Purchase #6 | $87.36 | 5.528% | $92.1893 | $92.19 | $92.20 | $92.20 |
| Purchase #7 | $154.96 | 11.828% | $173.2887 | $173.29 | $173.30 | $173.30 |
| 7 purchase totals = | $786.51 | $856.9694 | $856.98 | $856.95 | $856.90 | |