| 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 | $172.44 | 11.201% | $191.755 | $191.76 | $191.75 | $191.80 |
| Purchase #2 | $105.82 | 7.529% | $113.7872 | $113.79 | $113.80 | $113.80 |
| Purchase #3 | $167.50 | 8.701% | $182.0742 | $182.07 | $182.05 | $182.10 |
| Purchase #4 | $205.51 | 12.115% | $230.4075 | $230.41 | $230.40 | $230.40 |
| Purchase #5 | $51.94 | 6.457% | $55.2938 | $55.29 | $55.30 | $55.30 |
| Purchase #6 | $173.81 | 8.112% | $187.9095 | $187.91 | $187.90 | $187.90 |
| Purchase #7 | $236.58 | 8.341% | $256.3131 | $256.31 | $256.30 | $256.30 |
| 7 purchase totals = | $1,113.60 | $1,217.5403 | $1,217.54 | $1,217.50 | $1,217.60 | |