| 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 | $187.29 | 4.694% | $196.0814 | $196.08 | $196.10 | $196.10 |
| Purchase #2 | $128.33 | 12.694% | $144.6202 | $144.62 | $144.60 | $144.60 |
| Purchase #3 | $181.31 | 7.668% | $195.2129 | $195.21 | $195.20 | $195.20 |
| Purchase #4 | $115.28 | 3.220% | $118.992 | $118.99 | $119.00 | $119.00 |
| Purchase #5 | $209.41 | 11.560% | $233.6178 | $233.62 | $233.60 | $233.60 |
| Purchase #6 | $42.32 | 5.527% | $44.659 | $44.66 | $44.65 | $44.70 |
| Purchase #7 | $34.31 | 5.782% | $36.2938 | $36.29 | $36.30 | $36.30 |
| 7 purchase totals = | $898.25 | $969.4771 | $969.47 | $969.45 | $969.50 | |