| 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 | $151.68 | 3.798% | $157.4408 | $157.44 | $157.45 | $157.40 |
| Purchase #2 | $125.68 | 9.530% | $137.6573 | $137.66 | $137.65 | $137.70 |
| Purchase #3 | $164.99 | 4.517% | $172.4426 | $172.44 | $172.45 | $172.40 |
| Purchase #4 | $9.89 | 10.785% | $10.9566 | $10.96 | $10.95 | $11.00 |
| Purchase #5 | $152.93 | 10.347% | $168.7537 | $168.75 | $168.75 | $168.80 |
| Purchase #6 | $206.99 | 13.835% | $235.6271 | $235.63 | $235.65 | $235.60 |
| Purchase #7 | $133.95 | 6.845% | $143.1189 | $143.12 | $143.10 | $143.10 |
| 7 purchase totals = | $946.11 | $1,025.9970 | $1,026.00 | $1,026.00 | $1,026.00 | |