| 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 | $152.33 | 8.194% | $164.8119 | $164.81 | $164.80 | $164.80 |
| Purchase #2 | $35.34 | 10.785% | $39.1514 | $39.15 | $39.15 | $39.20 |
| Purchase #3 | $198.69 | 11.779% | $222.0937 | $222.09 | $222.10 | $222.10 |
| Purchase #4 | $44.79 | 9.261% | $48.938 | $48.94 | $48.95 | $48.90 |
| Purchase #5 | $178.97 | 6.359% | $190.3507 | $190.35 | $190.35 | $190.40 |
| Purchase #6 | $57.99 | 4.587% | $60.65 | $60.65 | $60.65 | $60.70 |
| Purchase #7 | $115.68 | 4.805% | $121.2384 | $121.24 | $121.25 | $121.20 |
| 7 purchase totals = | $783.79 | $847.2341 | $847.23 | $847.25 | $847.30 | |