| 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 | $65.88 | 9.374% | $72.0556 | $72.06 | $72.05 | $72.10 |
| Purchase #2 | $161.53 | 3.562% | $167.2837 | $167.28 | $167.30 | $167.30 |
| Purchase #3 | $191.89 | 13.206% | $217.231 | $217.23 | $217.25 | $217.20 |
| Purchase #4 | $181.30 | 4.783% | $189.9716 | $189.97 | $189.95 | $190.00 |
| Purchase #5 | $165.43 | 13.690% | $188.0774 | $188.08 | $188.10 | $188.10 |
| Purchase #6 | $119.62 | 10.470% | $132.1442 | $132.14 | $132.15 | $132.10 |
| Purchase #7 | $180.59 | 13.517% | $205.0004 | $205.00 | $205.00 | $205.00 |
| 7 purchase totals = | $1,066.24 | $1,171.7639 | $1,171.76 | $1,171.80 | $1,171.80 | |