| 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 | $196.67 | 8.401% | $213.1922 | $213.19 | $213.20 | $213.20 |
| Purchase #2 | $44.54 | 3.310% | $46.0143 | $46.01 | $46.00 | $46.00 |
| Purchase #3 | $147.87 | 10.737% | $163.7468 | $163.75 | $163.75 | $163.70 |
| Purchase #4 | $57.72 | 3.586% | $59.7898 | $59.79 | $59.80 | $59.80 |
| Purchase #5 | $36.87 | 9.353% | $40.3185 | $40.32 | $40.30 | $40.30 |
| Purchase #6 | $250.71 | 10.557% | $277.1775 | $277.18 | $277.20 | $277.20 |
| Purchase #7 | $65.99 | 13.453% | $74.8676 | $74.87 | $74.85 | $74.90 |
| 7 purchase totals = | $800.37 | $875.1067 | $875.11 | $875.10 | $875.10 | |