| 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 | $182.63 | 8.599% | $198.3344 | $198.33 | $198.35 | $198.30 |
| Purchase #2 | $230.31 | 9.169% | $251.4271 | $251.43 | $251.45 | $251.40 |
| Purchase #3 | $180.50 | 10.168% | $198.8532 | $198.85 | $198.85 | $198.90 |
| Purchase #4 | $167.55 | 10.293% | $184.7959 | $184.80 | $184.80 | $184.80 |
| Purchase #5 | $181.70 | 6.865% | $194.1737 | $194.17 | $194.15 | $194.20 |
| Purchase #6 | $185.87 | 3.235% | $191.8829 | $191.88 | $191.90 | $191.90 |
| Purchase #7 | $205.68 | 13.617% | $233.6874 | $233.69 | $233.70 | $233.70 |
| 7 purchase totals = | $1,334.24 | $1,453.1546 | $1,453.15 | $1,453.20 | $1,453.20 | |