| 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 | $70.89 | 3.293% | $73.2244 | $73.22 | $73.20 | $73.20 |
| Purchase #2 | $87.95 | 4.700% | $92.0837 | $92.08 | $92.10 | $92.10 |
| Purchase #3 | $170.53 | 4.615% | $178.4 | $178.40 | $178.40 | $178.40 |
| Purchase #4 | $83.67 | 3.404% | $86.5181 | $86.52 | $86.50 | $86.50 |
| Purchase #5 | $165.62 | 8.565% | $179.8054 | $179.81 | $179.80 | $179.80 |
| Purchase #6 | $195.74 | 11.332% | $217.9213 | $217.92 | $217.90 | $217.90 |
| Purchase #7 | $183.97 | 5.526% | $194.1362 | $194.14 | $194.15 | $194.10 |
| 7 purchase totals = | $958.37 | $1,022.0891 | $1,022.09 | $1,022.05 | $1,022.00 | |