| 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 | $84.86 | 8.869% | $92.3862 | $92.39 | $92.40 | $92.40 |
| Purchase #2 | $237.84 | 12.327% | $267.1585 | $267.16 | $267.15 | $267.20 |
| Purchase #3 | $178.64 | 13.136% | $202.1062 | $202.11 | $202.10 | $202.10 |
| Purchase #4 | $140.52 | 5.832% | $148.7151 | $148.72 | $148.70 | $148.70 |
| Purchase #5 | $113.72 | 5.137% | $119.5618 | $119.56 | $119.55 | $119.60 |
| Purchase #6 | $189.68 | 8.374% | $205.5638 | $205.56 | $205.55 | $205.60 |
| Purchase #7 | $183.42 | 7.328% | $196.861 | $196.86 | $196.85 | $196.90 |
| 7 purchase totals = | $1,128.68 | $1,232.3526 | $1,232.36 | $1,232.30 | $1,232.50 | |