| 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 | $87.68 | 7.766% | $94.4892 | $94.49 | $94.50 | $94.50 |
| Purchase #2 | $163.30 | 6.648% | $174.1562 | $174.16 | $174.15 | $174.20 |
| Purchase #3 | $154.99 | 7.812% | $167.0978 | $167.10 | $167.10 | $167.10 |
| Purchase #4 | $217.51 | 12.162% | $243.9636 | $243.96 | $243.95 | $244.00 |
| Purchase #5 | $98.76 | 13.856% | $112.4442 | $112.44 | $112.45 | $112.40 |
| Purchase #6 | $97.68 | 6.575% | $104.1025 | $104.10 | $104.10 | $104.10 |
| Purchase #7 | $100.59 | 6.613% | $107.242 | $107.24 | $107.25 | $107.20 |
| 7 purchase totals = | $920.51 | $1,003.4955 | $1,003.49 | $1,003.50 | $1,003.50 | |