| 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 | $154.32 | 13.346% | $174.9155 | $174.92 | $174.90 | $174.90 |
| Purchase #2 | $165.31 | 12.679% | $186.2697 | $186.27 | $186.25 | $186.30 |
| Purchase #3 | $120.50 | 11.844% | $134.772 | $134.77 | $134.75 | $134.80 |
| Purchase #4 | $178.84 | 13.625% | $203.207 | $203.21 | $203.20 | $203.20 |
| Purchase #5 | $166.76 | 12.764% | $188.0452 | $188.05 | $188.05 | $188.00 |
| Purchase #6 | $67.64 | 8.545% | $73.4198 | $73.42 | $73.40 | $73.40 |
| Purchase #7 | $169.57 | 10.295% | $187.0272 | $187.03 | $187.05 | $187.00 |
| 7 purchase totals = | $1,022.94 | $1,147.6564 | $1,147.67 | $1,147.60 | $1,147.60 | |