| 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 | $160.26 | 10.346% | $176.8405 | $176.84 | $176.85 | $176.80 |
| Purchase #2 | $173.85 | 8.827% | $189.1957 | $189.20 | $189.20 | $189.20 |
| Purchase #3 | $155.63 | 6.144% | $165.1919 | $165.19 | $165.20 | $165.20 |
| Purchase #4 | $9.67 | 5.506% | $10.2024 | $10.20 | $10.20 | $10.20 |
| Purchase #5 | $205.92 | 3.855% | $213.8582 | $213.86 | $213.85 | $213.90 |
| Purchase #6 | $115.80 | 9.208% | $126.4629 | $126.46 | $126.45 | $126.50 |
| Purchase #7 | $118.89 | 9.183% | $129.8077 | $129.81 | $129.80 | $129.80 |
| 7 purchase totals = | $940.02 | $1,011.5593 | $1,011.56 | $1,011.55 | $1,011.60 | |