| 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 | $158.84 | 5.314% | $167.2808 | $167.28 | $167.30 | $167.30 |
| Purchase #2 | $163.30 | 9.426% | $178.6927 | $178.69 | $178.70 | $178.70 |
| Purchase #3 | $52.76 | 6.628% | $56.2569 | $56.26 | $56.25 | $56.30 |
| Purchase #4 | $187.52 | 13.154% | $212.1864 | $212.19 | $212.20 | $212.20 |
| Purchase #5 | $10.80 | 8.288% | $11.6951 | $11.70 | $11.70 | $11.70 |
| Purchase #6 | $205.36 | 6.840% | $219.4066 | $219.41 | $219.40 | $219.40 |
| Purchase #7 | $189.88 | 7.447% | $204.0204 | $204.02 | $204.00 | $204.00 |
| 7 purchase totals = | $968.46 | $1,049.5389 | $1,049.55 | $1,049.55 | $1,049.60 | |