| 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 | $197.58 | 11.678% | $220.6534 | $220.65 | $220.65 | $220.70 |
| Purchase #2 | $90.43 | 6.104% | $95.9498 | $95.95 | $95.95 | $95.90 |
| Purchase #3 | $168.41 | 8.810% | $183.2469 | $183.25 | $183.25 | $183.20 |
| Purchase #4 | $199.96 | 5.798% | $211.5537 | $211.55 | $211.55 | $211.60 |
| Purchase #5 | $156.60 | 5.119% | $164.6164 | $164.62 | $164.60 | $164.60 |
| Purchase #6 | $196.67 | 11.846% | $219.9675 | $219.97 | $219.95 | $220.00 |
| Purchase #7 | $220.76 | 11.461% | $246.0613 | $246.06 | $246.05 | $246.10 |
| 7 purchase totals = | $1,230.41 | $1,342.0490 | $1,342.05 | $1,342.00 | $1,342.10 | |