| 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 | $169.79 | 8.801% | $184.7332 | $184.73 | $184.75 | $184.70 |
| Purchase #2 | $118.72 | 12.688% | $133.7832 | $133.78 | $133.80 | $133.80 |
| Purchase #3 | $26.70 | 8.377% | $28.9367 | $28.94 | $28.95 | $28.90 |
| Purchase #4 | $219.41 | 13.284% | $248.5564 | $248.56 | $248.55 | $248.60 |
| Purchase #5 | $136.72 | 5.640% | $144.431 | $144.43 | $144.45 | $144.40 |
| Purchase #6 | $96.76 | 3.487% | $100.134 | $100.13 | $100.15 | $100.10 |
| Purchase #7 | $236.75 | 10.773% | $262.2551 | $262.26 | $262.25 | $262.30 |
| 7 purchase totals = | $1,004.85 | $1,102.8296 | $1,102.83 | $1,102.90 | $1,102.80 | |