| 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 | $175.40 | 8.612% | $190.5054 | $190.51 | $190.50 | $190.50 |
| Purchase #2 | $14.72 | 13.539% | $16.7129 | $16.71 | $16.70 | $16.70 |
| Purchase #3 | $166.30 | 5.732% | $175.8323 | $175.83 | $175.85 | $175.80 |
| Purchase #4 | $239.56 | 13.154% | $271.0717 | $271.07 | $271.05 | $271.10 |
| Purchase #5 | $107.45 | 7.209% | $115.1961 | $115.20 | $115.20 | $115.20 |
| Purchase #6 | $138.70 | 13.520% | $157.4522 | $157.45 | $157.45 | $157.50 |
| Purchase #7 | $162.29 | 3.182% | $167.4541 | $167.45 | $167.45 | $167.50 |
| 7 purchase totals = | $1,004.42 | $1,094.2247 | $1,094.22 | $1,094.20 | $1,094.30 | |