| 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 | $193.63 | 3.299% | $200.0179 | $200.02 | $200.00 | $200.00 |
| Purchase #2 | $154.54 | 4.704% | $161.8096 | $161.81 | $161.80 | $161.80 |
| Purchase #3 | $13.55 | 5.128% | $14.2448 | $14.24 | $14.25 | $14.20 |
| Purchase #4 | $230.64 | 6.652% | $245.9822 | $245.98 | $246.00 | $246.00 |
| Purchase #5 | $157.92 | 8.618% | $171.5295 | $171.53 | $171.55 | $171.50 |
| Purchase #6 | $33.71 | 10.700% | $37.317 | $37.32 | $37.30 | $37.30 |
| Purchase #7 | $104.51 | 9.532% | $114.4719 | $114.47 | $114.45 | $114.50 |
| 7 purchase totals = | $888.50 | $945.3729 | $945.37 | $945.35 | $945.30 | |