| 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 | $183.92 | 8.227% | $199.0511 | $199.05 | $199.05 | $199.10 |
| Purchase #2 | $185.96 | 13.554% | $211.165 | $211.17 | $211.15 | $211.20 |
| Purchase #3 | $191.35 | 8.159% | $206.9622 | $206.96 | $206.95 | $207.00 |
| Purchase #4 | $81.95 | 7.291% | $87.925 | $87.93 | $87.95 | $87.90 |
| Purchase #5 | $28.54 | 12.684% | $32.16 | $32.16 | $32.15 | $32.20 |
| Purchase #6 | $193.67 | 3.759% | $200.9501 | $200.95 | $200.95 | $201.00 |
| Purchase #7 | $25.29 | 4.596% | $26.4523 | $26.45 | $26.45 | $26.50 |
| 7 purchase totals = | $890.68 | $964.6657 | $964.67 | $964.65 | $964.90 | |