| 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 | $194.51 | 3.679% | $201.666 | $201.67 | $201.65 | $201.70 |
| Purchase #2 | $67.57 | 13.770% | $76.8744 | $76.87 | $76.85 | $76.90 |
| Purchase #3 | $210.49 | 6.389% | $223.9382 | $223.94 | $223.95 | $223.90 |
| Purchase #4 | $86.99 | 12.572% | $97.9264 | $97.93 | $97.95 | $97.90 |
| Purchase #5 | $60.45 | 4.200% | $62.9889 | $62.99 | $63.00 | $63.00 |
| Purchase #6 | $48.52 | 3.436% | $50.1871 | $50.19 | $50.20 | $50.20 |
| Purchase #7 | $176.97 | 7.512% | $190.264 | $190.26 | $190.25 | $190.30 |
| 7 purchase totals = | $845.50 | $903.8450 | $903.85 | $903.85 | $903.90 | |