| 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 | $157.58 | 11.726% | $176.0578 | $176.06 | $176.05 | $176.10 |
| Purchase #2 | $215.98 | 3.785% | $224.1548 | $224.15 | $224.15 | $224.20 |
| Purchase #3 | $61.27 | 3.216% | $63.2404 | $63.24 | $63.25 | $63.20 |
| Purchase #4 | $167.86 | 9.561% | $183.9091 | $183.91 | $183.90 | $183.90 |
| Purchase #5 | $85.25 | 10.366% | $94.087 | $94.09 | $94.10 | $94.10 |
| Purchase #6 | $174.59 | 8.786% | $189.9295 | $189.93 | $189.95 | $189.90 |
| Purchase #7 | $248.92 | 9.618% | $272.8611 | $272.86 | $272.85 | $272.90 |
| 7 purchase totals = | $1,111.45 | $1,204.2397 | $1,204.24 | $1,204.25 | $1,204.30 | |