| 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 | $191.79 | 9.737% | $210.4646 | $210.46 | $210.45 | $210.50 |
| Purchase #2 | $190.99 | 4.247% | $199.1013 | $199.10 | $199.10 | $199.10 |
| Purchase #3 | $12.55 | 13.149% | $14.2002 | $14.20 | $14.20 | $14.20 |
| Purchase #4 | $106.68 | 7.636% | $114.8261 | $114.83 | $114.85 | $114.80 |
| Purchase #5 | $193.54 | 4.231% | $201.7287 | $201.73 | $201.75 | $201.70 |
| Purchase #6 | $10.27 | 10.874% | $11.3868 | $11.39 | $11.40 | $11.40 |
| Purchase #7 | $155.27 | 3.631% | $160.9079 | $160.91 | $160.90 | $160.90 |
| 7 purchase totals = | $861.09 | $912.6156 | $912.62 | $912.65 | $912.60 | |