| 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 | $33.44 | 8.397% | $36.248 | $36.25 | $36.25 | $36.20 |
| Purchase #2 | $178.56 | 8.207% | $193.2144 | $193.21 | $193.20 | $193.20 |
| Purchase #3 | $15.62 | 6.756% | $16.6753 | $16.68 | $16.70 | $16.70 |
| Purchase #4 | $157.86 | 11.719% | $176.3596 | $176.36 | $176.35 | $176.40 |
| Purchase #5 | $105.31 | 10.665% | $116.5413 | $116.54 | $116.55 | $116.50 |
| Purchase #6 | $139.77 | 12.573% | $157.3433 | $157.34 | $157.35 | $157.30 |
| Purchase #7 | $245.60 | 13.192% | $277.9996 | $278.00 | $278.00 | $278.00 |
| 7 purchase totals = | $876.16 | $974.3815 | $974.38 | $974.40 | $974.30 | |