| 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 | $191.36 | 6.311% | $203.4367 | $203.44 | $203.45 | $203.40 |
| Purchase #2 | $153.89 | 9.572% | $168.6204 | $168.62 | $168.60 | $168.60 |
| Purchase #3 | $21.47 | 3.279% | $22.174 | $22.17 | $22.15 | $22.20 |
| Purchase #4 | $135.42 | 11.488% | $150.977 | $150.98 | $151.00 | $151.00 |
| Purchase #5 | $66.93 | 12.657% | $75.4013 | $75.40 | $75.40 | $75.40 |
| Purchase #6 | $39.51 | 7.305% | $42.3962 | $42.40 | $42.40 | $42.40 |
| Purchase #7 | $239.31 | 9.473% | $261.9798 | $261.98 | $262.00 | $262.00 |
| 7 purchase totals = | $847.89 | $924.9854 | $924.99 | $925.00 | $925.00 | |