| 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 | $185.48 | 11.612% | $207.0179 | $207.02 | $207.00 | $207.00 |
| Purchase #2 | $15.94 | 4.577% | $16.6696 | $16.67 | $16.65 | $16.70 |
| Purchase #3 | $45.87 | 9.152% | $50.068 | $50.07 | $50.05 | $50.10 |
| Purchase #4 | $159.76 | 7.742% | $172.1286 | $172.13 | $172.15 | $172.10 |
| Purchase #5 | $174.25 | 11.869% | $194.9317 | $194.93 | $194.95 | $194.90 |
| Purchase #6 | $43.95 | 9.265% | $48.022 | $48.02 | $48.00 | $48.00 |
| Purchase #7 | $25.60 | 4.363% | $26.7169 | $26.72 | $26.70 | $26.70 |
| 7 purchase totals = | $650.85 | $715.5547 | $715.56 | $715.50 | $715.50 | |