| 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 | $146.52 | 12.661% | $165.0709 | $165.07 | $165.05 | $165.10 |
| Purchase #2 | $220.48 | 8.358% | $238.9077 | $238.91 | $238.90 | $238.90 |
| Purchase #3 | $80.27 | 6.167% | $85.2203 | $85.22 | $85.20 | $85.20 |
| Purchase #4 | $248.60 | 7.343% | $266.8547 | $266.85 | $266.85 | $266.90 |
| Purchase #5 | $206.59 | 4.170% | $215.2048 | $215.20 | $215.20 | $215.20 |
| Purchase #6 | $141.38 | 7.170% | $151.5169 | $151.52 | $151.50 | $151.50 |
| Purchase #7 | $172.46 | 5.755% | $182.3851 | $182.39 | $182.40 | $182.40 |
| 7 purchase totals = | $1,216.30 | $1,305.1604 | $1,305.16 | $1,305.10 | $1,305.20 | |