| 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 | $96.51 | 11.142% | $107.2631 | $107.26 | $107.25 | $107.30 |
| Purchase #2 | $235.78 | 9.451% | $258.0636 | $258.06 | $258.05 | $258.10 |
| Purchase #3 | $80.38 | 13.202% | $90.9918 | $90.99 | $91.00 | $91.00 |
| Purchase #4 | $45.50 | 12.324% | $51.1074 | $51.11 | $51.10 | $51.10 |
| Purchase #5 | $88.93 | 13.411% | $100.8564 | $100.86 | $100.85 | $100.90 |
| Purchase #6 | $199.64 | 4.641% | $208.9053 | $208.91 | $208.90 | $208.90 |
| Purchase #7 | $147.99 | 13.491% | $167.9553 | $167.96 | $167.95 | $168.00 |
| 7 purchase totals = | $894.73 | $985.1429 | $985.15 | $985.10 | $985.30 | |