| 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 | $202.38 | 10.738% | $224.1116 | $224.11 | $224.10 | $224.10 |
| Purchase #2 | $206.28 | 8.308% | $223.4177 | $223.42 | $223.40 | $223.40 |
| Purchase #3 | $91.72 | 9.193% | $100.1518 | $100.15 | $100.15 | $100.20 |
| Purchase #4 | $47.67 | 7.293% | $51.1466 | $51.15 | $51.15 | $51.10 |
| Purchase #5 | $156.82 | 6.698% | $167.3238 | $167.32 | $167.30 | $167.30 |
| Purchase #6 | $83.84 | 13.196% | $94.9035 | $94.90 | $94.90 | $94.90 |
| Purchase #7 | $58.28 | 8.659% | $63.3265 | $63.33 | $63.35 | $63.30 |
| 7 purchase totals = | $846.99 | $924.3815 | $924.38 | $924.35 | $924.30 | |