| 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 | $173.35 | 5.628% | $183.1061 | $183.11 | $183.10 | $183.10 |
| Purchase #2 | $186.77 | 9.736% | $204.9539 | $204.95 | $204.95 | $205.00 |
| Purchase #3 | $104.96 | 10.802% | $116.2978 | $116.30 | $116.30 | $116.30 |
| Purchase #4 | $247.47 | 3.343% | $255.7429 | $255.74 | $255.75 | $255.70 |
| Purchase #5 | $48.34 | 12.111% | $54.1945 | $54.19 | $54.20 | $54.20 |
| Purchase #6 | $98.74 | 9.263% | $107.8863 | $107.89 | $107.90 | $107.90 |
| Purchase #7 | $166.47 | 9.813% | $182.8057 | $182.81 | $182.80 | $182.80 |
| 7 purchase totals = | $1,026.10 | $1,104.9872 | $1,104.99 | $1,105.00 | $1,105.00 | |