| 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 | $97.38 | 3.576% | $100.8623 | $100.86 | $100.85 | $100.90 |
| Purchase #2 | $185.97 | 4.137% | $193.6636 | $193.66 | $193.65 | $193.70 |
| Purchase #3 | $126.41 | 4.589% | $132.211 | $132.21 | $132.20 | $132.20 |
| Purchase #4 | $168.57 | 4.806% | $176.6715 | $176.67 | $176.65 | $176.70 |
| Purchase #5 | $130.68 | 12.249% | $146.687 | $146.69 | $146.70 | $146.70 |
| Purchase #6 | $139.55 | 5.346% | $147.0103 | $147.01 | $147.00 | $147.00 |
| Purchase #7 | $10.37 | 12.119% | $11.6267 | $11.63 | $11.65 | $11.60 |
| 7 purchase totals = | $858.93 | $908.7324 | $908.73 | $908.70 | $908.80 | |