| 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 | $161.25 | 3.550% | $166.9744 | $166.97 | $166.95 | $167.00 |
| Purchase #2 | $160.26 | 4.370% | $167.2634 | $167.26 | $167.25 | $167.30 |
| Purchase #3 | $157.30 | 11.674% | $175.6632 | $175.66 | $175.65 | $175.70 |
| Purchase #4 | $54.54 | 13.275% | $61.7802 | $61.78 | $61.80 | $61.80 |
| Purchase #5 | $120.53 | 4.511% | $125.9671 | $125.97 | $125.95 | $126.00 |
| Purchase #6 | $23.38 | 5.865% | $24.7512 | $24.75 | $24.75 | $24.80 |
| Purchase #7 | $120.30 | 6.563% | $128.1953 | $128.20 | $128.20 | $128.20 |
| 7 purchase totals = | $797.56 | $850.5948 | $850.59 | $850.55 | $850.80 | |