| 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 | $183.51 | 9.774% | $201.4463 | $201.45 | $201.45 | $201.40 |
| Purchase #2 | $63.92 | 11.516% | $71.281 | $71.28 | $71.30 | $71.30 |
| Purchase #3 | $199.46 | 12.276% | $223.9457 | $223.95 | $223.95 | $223.90 |
| Purchase #4 | $159.57 | 4.468% | $166.6996 | $166.70 | $166.70 | $166.70 |
| Purchase #5 | $201.81 | 10.139% | $222.2715 | $222.27 | $222.25 | $222.30 |
| Purchase #6 | $8.44 | 11.126% | $9.379 | $9.38 | $9.40 | $9.40 |
| Purchase #7 | $154.79 | 5.855% | $163.853 | $163.85 | $163.85 | $163.90 |
| 7 purchase totals = | $971.50 | $1,058.8761 | $1,058.88 | $1,058.90 | $1,058.90 | |