| 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 | $201.41 | 10.259% | $222.0727 | $222.07 | $222.05 | $222.10 |
| Purchase #2 | $9.99 | 5.646% | $10.554 | $10.55 | $10.55 | $10.60 |
| Purchase #3 | $141.92 | 7.748% | $152.916 | $152.92 | $152.90 | $152.90 |
| Purchase #4 | $172.31 | 11.182% | $191.5777 | $191.58 | $191.60 | $191.60 |
| Purchase #5 | $23.39 | 11.392% | $26.0546 | $26.05 | $26.05 | $26.10 |
| Purchase #6 | $148.98 | 4.227% | $155.2774 | $155.28 | $155.30 | $155.30 |
| Purchase #7 | $109.76 | 11.735% | $122.6403 | $122.64 | $122.65 | $122.60 |
| 7 purchase totals = | $807.76 | $881.0927 | $881.09 | $881.10 | $881.20 | |