| 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 | $196.28 | 5.538% | $207.15 | $207.15 | $207.15 | $207.20 |
| Purchase #2 | $84.90 | 3.285% | $87.689 | $87.69 | $87.70 | $87.70 |
| Purchase #3 | $193.31 | 12.505% | $217.4834 | $217.48 | $217.50 | $217.50 |
| Purchase #4 | $132.47 | 12.170% | $148.5916 | $148.59 | $148.60 | $148.60 |
| Purchase #5 | $193.95 | 9.821% | $212.9978 | $213.00 | $213.00 | $213.00 |
| Purchase #6 | $90.81 | 7.524% | $97.6425 | $97.64 | $97.65 | $97.60 |
| Purchase #7 | $212.99 | 5.546% | $224.8024 | $224.80 | $224.80 | $224.80 |
| 7 purchase totals = | $1,104.71 | $1,196.3567 | $1,196.35 | $1,196.40 | $1,196.40 | |