| 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 | $187.46 | 6.185% | $199.0544 | $199.05 | $199.05 | $199.10 |
| Purchase #2 | $213.25 | 13.428% | $241.8852 | $241.89 | $241.90 | $241.90 |
| Purchase #3 | $74.52 | 12.583% | $83.8969 | $83.90 | $83.90 | $83.90 |
| Purchase #4 | $219.60 | 6.226% | $233.2723 | $233.27 | $233.25 | $233.30 |
| Purchase #5 | $46.91 | 13.786% | $53.377 | $53.38 | $53.40 | $53.40 |
| Purchase #6 | $147.68 | 5.625% | $155.987 | $155.99 | $156.00 | $156.00 |
| Purchase #7 | $193.53 | 3.702% | $200.6945 | $200.69 | $200.70 | $200.70 |
| 7 purchase totals = | $1,082.95 | $1,168.1673 | $1,168.17 | $1,168.20 | $1,168.30 | |