| 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 | $148.67 | 12.161% | $166.7498 | $166.75 | $166.75 | $166.70 |
| Purchase #2 | $165.49 | 13.263% | $187.4389 | $187.44 | $187.45 | $187.40 |
| Purchase #3 | $143.39 | 7.421% | $154.031 | $154.03 | $154.05 | $154.00 |
| Purchase #4 | $11.68 | 13.136% | $13.2143 | $13.21 | $13.20 | $13.20 |
| Purchase #5 | $191.40 | 8.237% | $207.1656 | $207.17 | $207.15 | $207.20 |
| Purchase #6 | $33.55 | 8.533% | $36.4128 | $36.41 | $36.40 | $36.40 |
| Purchase #7 | $216.87 | 12.545% | $244.0763 | $244.08 | $244.10 | $244.10 |
| 7 purchase totals = | $911.05 | $1,009.0887 | $1,009.09 | $1,009.10 | $1,009.00 | |