| 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 | $195.70 | 4.313% | $204.1405 | $204.14 | $204.15 | $204.10 |
| Purchase #2 | $99.49 | 13.720% | $113.14 | $113.14 | $113.15 | $113.10 |
| Purchase #3 | $85.41 | 7.528% | $91.8397 | $91.84 | $91.85 | $91.80 |
| Purchase #4 | $60.25 | 11.499% | $67.1781 | $67.18 | $67.20 | $67.20 |
| Purchase #5 | $98.66 | 13.689% | $112.1656 | $112.17 | $112.15 | $112.20 |
| Purchase #6 | $214.58 | 7.194% | $230.0169 | $230.02 | $230.00 | $230.00 |
| Purchase #7 | $211.27 | 7.281% | $226.6526 | $226.65 | $226.65 | $226.70 |
| 7 purchase totals = | $965.36 | $1,045.1334 | $1,045.14 | $1,045.15 | $1,045.10 | |