| 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 | $113.56 | 8.328% | $123.0173 | $123.02 | $123.00 | $123.00 |
| Purchase #2 | $161.85 | 9.277% | $176.8648 | $176.86 | $176.85 | $176.90 |
| Purchase #3 | $81.35 | 4.854% | $85.2987 | $85.30 | $85.30 | $85.30 |
| Purchase #4 | $86.58 | 8.168% | $93.6519 | $93.65 | $93.65 | $93.70 |
| Purchase #5 | $80.95 | 10.130% | $89.1502 | $89.15 | $89.15 | $89.20 |
| Purchase #6 | $165.30 | 11.155% | $183.7392 | $183.74 | $183.75 | $183.70 |
| Purchase #7 | $84.99 | 8.492% | $92.2074 | $92.21 | $92.20 | $92.20 |
| 7 purchase totals = | $774.58 | $843.9295 | $843.93 | $843.90 | $844.00 | |