| 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 | $148.91 | 11.126% | $165.4777 | $165.48 | $165.50 | $165.50 |
| Purchase #2 | $68.74 | 7.351% | $73.7931 | $73.79 | $73.80 | $73.80 |
| Purchase #3 | $14.95 | 8.178% | $16.1726 | $16.17 | $16.15 | $16.20 |
| Purchase #4 | $226.41 | 3.122% | $233.4785 | $233.48 | $233.50 | $233.50 |
| Purchase #5 | $189.97 | 8.562% | $206.2352 | $206.24 | $206.25 | $206.20 |
| Purchase #6 | $179.37 | 11.426% | $199.8648 | $199.86 | $199.85 | $199.90 |
| Purchase #7 | $118.65 | 9.200% | $129.5658 | $129.57 | $129.55 | $129.60 |
| 7 purchase totals = | $947.00 | $1,024.5877 | $1,024.59 | $1,024.60 | $1,024.70 | |