| 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 | $169.47 | 5.146% | $178.1909 | $178.19 | $178.20 | $178.20 |
| Purchase #2 | $99.48 | 10.480% | $109.9055 | $109.91 | $109.90 | $109.90 |
| Purchase #3 | $208.62 | 13.327% | $236.4228 | $236.42 | $236.40 | $236.40 |
| Purchase #4 | $33.74 | 6.296% | $35.8643 | $35.86 | $35.85 | $35.90 |
| Purchase #5 | $247.89 | 5.810% | $262.2924 | $262.29 | $262.30 | $262.30 |
| Purchase #6 | $9.94 | 12.443% | $11.1768 | $11.18 | $11.20 | $11.20 |
| Purchase #7 | $180.77 | 6.697% | $192.8762 | $192.88 | $192.90 | $192.90 |
| 7 purchase totals = | $949.91 | $1,026.7289 | $1,026.73 | $1,026.75 | $1,026.80 | |