| 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 | $207.85 | 13.570% | $236.0552 | $236.06 | $236.05 | $236.10 |
| Purchase #2 | $44.31 | 3.685% | $45.9428 | $45.94 | $45.95 | $45.90 |
| Purchase #3 | $202.61 | 3.299% | $209.2941 | $209.29 | $209.30 | $209.30 |
| Purchase #4 | $147.60 | 4.635% | $154.4413 | $154.44 | $154.45 | $154.40 |
| Purchase #5 | $204.75 | 7.120% | $219.3282 | $219.33 | $219.35 | $219.30 |
| Purchase #6 | $139.87 | 9.653% | $153.3717 | $153.37 | $153.35 | $153.40 |
| Purchase #7 | $82.75 | 3.494% | $85.6413 | $85.64 | $85.65 | $85.60 |
| 7 purchase totals = | $1,029.74 | $1,104.0746 | $1,104.07 | $1,104.10 | $1,104.00 | |