| 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 | $198.35 | 13.476% | $225.0796 | $225.08 | $225.10 | $225.10 |
| Purchase #2 | $35.62 | 12.445% | $40.0529 | $40.05 | $40.05 | $40.10 |
| Purchase #3 | $146.30 | 9.833% | $160.6857 | $160.69 | $160.70 | $160.70 |
| Purchase #4 | $212.75 | 12.462% | $239.2629 | $239.26 | $239.25 | $239.30 |
| Purchase #5 | $40.49 | 3.805% | $42.0306 | $42.03 | $42.05 | $42.00 |
| Purchase #6 | $187.83 | 10.302% | $207.1802 | $207.18 | $207.20 | $207.20 |
| Purchase #7 | $48.91 | 3.464% | $50.6042 | $50.60 | $50.60 | $50.60 |
| 7 purchase totals = | $870.25 | $964.8961 | $964.89 | $964.95 | $965.00 | |