| 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 | $181.94 | 8.854% | $198.049 | $198.05 | $198.05 | $198.00 |
| Purchase #2 | $11.88 | 11.867% | $13.2898 | $13.29 | $13.30 | $13.30 |
| Purchase #3 | $138.44 | 8.787% | $150.6047 | $150.60 | $150.60 | $150.60 |
| Purchase #4 | $169.61 | 10.508% | $187.4326 | $187.43 | $187.45 | $187.40 |
| Purchase #5 | $174.88 | 10.111% | $192.5621 | $192.56 | $192.55 | $192.60 |
| Purchase #6 | $145.67 | 12.553% | $163.956 | $163.96 | $163.95 | $164.00 |
| Purchase #7 | $115.68 | 6.223% | $122.8788 | $122.88 | $122.90 | $122.90 |
| 7 purchase totals = | $938.10 | $1,028.7730 | $1,028.77 | $1,028.80 | $1,028.80 | |