| 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 | $169.54 | 10.116% | $186.6907 | $186.69 | $186.70 | $186.70 |
| Purchase #2 | $170.25 | 9.341% | $186.1531 | $186.15 | $186.15 | $186.20 |
| Purchase #3 | $197.38 | 4.646% | $206.5503 | $206.55 | $206.55 | $206.60 |
| Purchase #4 | $25.57 | 8.281% | $27.6875 | $27.69 | $27.70 | $27.70 |
| Purchase #5 | $14.38 | 12.236% | $16.1395 | $16.14 | $16.15 | $16.10 |
| Purchase #6 | $9.36 | 10.632% | $10.3552 | $10.36 | $10.35 | $10.40 |
| Purchase #7 | $189.64 | 12.183% | $212.7438 | $212.74 | $212.75 | $212.70 |
| 7 purchase totals = | $776.12 | $846.3201 | $846.32 | $846.35 | $846.40 | |