| 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 | $167.92 | 7.416% | $180.3729 | $180.37 | $180.35 | $180.40 |
| Purchase #2 | $213.25 | 12.455% | $239.8103 | $239.81 | $239.80 | $239.80 |
| Purchase #3 | $191.88 | 8.183% | $207.5815 | $207.58 | $207.60 | $207.60 |
| Purchase #4 | $145.98 | 13.158% | $165.188 | $165.19 | $165.20 | $165.20 |
| Purchase #5 | $20.42 | 7.654% | $21.9829 | $21.98 | $22.00 | $22.00 |
| Purchase #6 | $164.26 | 13.142% | $185.847 | $185.85 | $185.85 | $185.80 |
| Purchase #7 | $11.34 | 12.174% | $12.7205 | $12.72 | $12.70 | $12.70 |
| 7 purchase totals = | $915.05 | $1,013.5031 | $1,013.50 | $1,013.50 | $1,013.50 | |