| 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 | $166.69 | 10.863% | $184.7975 | $184.80 | $184.80 | $184.80 |
| Purchase #2 | $240.96 | 4.249% | $251.1984 | $251.20 | $251.20 | $251.20 |
| Purchase #3 | $81.76 | 8.469% | $88.6843 | $88.68 | $88.70 | $88.70 |
| Purchase #4 | $146.49 | 5.384% | $154.377 | $154.38 | $154.40 | $154.40 |
| Purchase #5 | $8.92 | 10.706% | $9.875 | $9.88 | $9.90 | $9.90 |
| Purchase #6 | $160.83 | 12.375% | $180.7327 | $180.73 | $180.75 | $180.70 |
| Purchase #7 | $172.99 | 13.755% | $196.7848 | $196.78 | $196.80 | $196.80 |
| 7 purchase totals = | $978.64 | $1,066.4497 | $1,066.45 | $1,066.55 | $1,066.50 | |