| 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 | $190.71 | 6.257% | $202.6427 | $202.64 | $202.65 | $202.60 |
| Purchase #2 | $123.97 | 6.510% | $132.0404 | $132.04 | $132.05 | $132.00 |
| Purchase #3 | $173.36 | 6.255% | $184.2037 | $184.20 | $184.20 | $184.20 |
| Purchase #4 | $206.74 | 5.699% | $218.5221 | $218.52 | $218.50 | $218.50 |
| Purchase #5 | $193.53 | 6.484% | $206.0785 | $206.08 | $206.10 | $206.10 |
| Purchase #6 | $8.50 | 11.143% | $9.4472 | $9.45 | $9.45 | $9.40 |
| Purchase #7 | $156.48 | 9.696% | $171.6523 | $171.65 | $171.65 | $171.70 |
| 7 purchase totals = | $1,053.29 | $1,124.5869 | $1,124.58 | $1,124.60 | $1,124.50 | |