| 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 | $159.56 | 10.299% | $175.9931 | $175.99 | $176.00 | $176.00 |
| Purchase #2 | $5.50 | 12.636% | $6.195 | $6.20 | $6.20 | $6.20 |
| Purchase #3 | $131.60 | 11.592% | $146.8551 | $146.86 | $146.85 | $146.90 |
| Purchase #4 | $180.90 | 4.868% | $189.7062 | $189.71 | $189.70 | $189.70 |
| Purchase #5 | $138.27 | 11.814% | $154.6052 | $154.61 | $154.60 | $154.60 |
| Purchase #6 | $132.63 | 10.472% | $146.519 | $146.52 | $146.50 | $146.50 |
| Purchase #7 | $118.50 | 10.286% | $130.6889 | $130.69 | $130.70 | $130.70 |
| 7 purchase totals = | $866.96 | $950.5625 | $950.58 | $950.55 | $950.60 | |