| 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 | $94.34 | 3.556% | $97.6947 | $97.69 | $97.70 | $97.70 |
| Purchase #2 | $100.82 | 9.756% | $110.656 | $110.66 | $110.65 | $110.70 |
| Purchase #3 | $221.55 | 7.865% | $238.9749 | $238.97 | $238.95 | $239.00 |
| Purchase #4 | $52.67 | 6.820% | $56.2621 | $56.26 | $56.25 | $56.30 |
| Purchase #5 | $136.47 | 6.804% | $145.7554 | $145.76 | $145.75 | $145.80 |
| Purchase #6 | $236.66 | 8.299% | $256.3004 | $256.30 | $256.30 | $256.30 |
| Purchase #7 | $165.60 | 10.754% | $183.4086 | $183.41 | $183.40 | $183.40 |
| 7 purchase totals = | $1,008.11 | $1,089.0521 | $1,089.05 | $1,089.00 | $1,089.20 | |