| 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 | $121.87 | 4.408% | $127.242 | $127.24 | $127.25 | $127.20 |
| Purchase #2 | $149.75 | 10.690% | $165.7583 | $165.76 | $165.75 | $165.80 |
| Purchase #3 | $190.41 | 5.104% | $200.1285 | $200.13 | $200.15 | $200.10 |
| Purchase #4 | $198.98 | 4.311% | $207.558 | $207.56 | $207.55 | $207.60 |
| Purchase #5 | $142.84 | 7.489% | $153.5373 | $153.54 | $153.55 | $153.50 |
| Purchase #6 | $8.96 | 10.480% | $9.899 | $9.90 | $9.90 | $9.90 |
| Purchase #7 | $23.95 | 13.810% | $27.2575 | $27.26 | $27.25 | $27.30 |
| 7 purchase totals = | $836.76 | $891.3806 | $891.39 | $891.40 | $891.40 | |