| 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 | $162.37 | 7.842% | $175.1031 | $175.10 | $175.10 | $175.10 |
| Purchase #2 | $196.77 | 11.746% | $219.8826 | $219.88 | $219.90 | $219.90 |
| Purchase #3 | $15.97 | 11.249% | $17.7665 | $17.77 | $17.75 | $17.80 |
| Purchase #4 | $144.50 | 6.672% | $154.141 | $154.14 | $154.15 | $154.10 |
| Purchase #5 | $190.84 | 12.784% | $215.237 | $215.24 | $215.25 | $215.20 |
| Purchase #6 | $56.55 | 5.237% | $59.5115 | $59.51 | $59.50 | $59.50 |
| Purchase #7 | $205.29 | 12.421% | $230.7891 | $230.79 | $230.80 | $230.80 |
| 7 purchase totals = | $972.29 | $1,072.4308 | $1,072.43 | $1,072.45 | $1,072.40 | |