| 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 | $214.38 | 9.236% | $234.1801 | $234.18 | $234.20 | $234.20 |
| Purchase #2 | $150.73 | 12.344% | $169.3361 | $169.34 | $169.35 | $169.30 |
| Purchase #3 | $81.90 | 7.833% | $88.3152 | $88.32 | $88.30 | $88.30 |
| Purchase #4 | $25.67 | 8.145% | $27.7608 | $27.76 | $27.75 | $27.80 |
| Purchase #5 | $210.31 | 8.765% | $228.7437 | $228.74 | $228.75 | $228.70 |
| Purchase #6 | $103.33 | 11.163% | $114.8647 | $114.86 | $114.85 | $114.90 |
| Purchase #7 | $11.50 | 3.872% | $11.9453 | $11.95 | $11.95 | $11.90 |
| 7 purchase totals = | $797.82 | $875.1459 | $875.15 | $875.15 | $875.10 | |