| 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 | $191.29 | 6.452% | $203.632 | $203.63 | $203.65 | $203.60 |
| Purchase #2 | $36.88 | 3.365% | $38.121 | $38.12 | $38.10 | $38.10 |
| Purchase #3 | $176.66 | 6.388% | $187.945 | $187.95 | $187.95 | $187.90 |
| Purchase #4 | $165.95 | 12.277% | $186.3237 | $186.32 | $186.30 | $186.30 |
| Purchase #5 | $231.29 | 8.610% | $251.2041 | $251.20 | $251.20 | $251.20 |
| Purchase #6 | $237.28 | 12.632% | $267.2532 | $267.25 | $267.25 | $267.30 |
| Purchase #7 | $227.52 | 6.708% | $242.782 | $242.78 | $242.80 | $242.80 |
| 7 purchase totals = | $1,266.87 | $1,377.2610 | $1,377.25 | $1,377.25 | $1,377.20 | |