| 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 | $171.47 | 12.127% | $192.2642 | $192.26 | $192.25 | $192.30 |
| Purchase #2 | $35.60 | 6.249% | $37.8246 | $37.82 | $37.80 | $37.80 |
| Purchase #3 | $145.78 | 8.314% | $157.9001 | $157.90 | $157.90 | $157.90 |
| Purchase #4 | $168.66 | 13.259% | $191.0226 | $191.02 | $191.00 | $191.00 |
| Purchase #5 | $54.97 | 6.755% | $58.6832 | $58.68 | $58.70 | $58.70 |
| Purchase #6 | $145.43 | 7.691% | $156.615 | $156.62 | $156.60 | $156.60 |
| Purchase #7 | $197.74 | 13.606% | $224.6445 | $224.64 | $224.65 | $224.60 |
| 7 purchase totals = | $919.65 | $1,018.9542 | $1,018.94 | $1,018.90 | $1,018.90 | |