| 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 | $184.61 | 13.408% | $209.3625 | $209.36 | $209.35 | $209.40 |
| Purchase #2 | $6.60 | 8.241% | $7.1439 | $7.14 | $7.15 | $7.10 |
| Purchase #3 | $185.68 | 5.859% | $196.559 | $196.56 | $196.55 | $196.60 |
| Purchase #4 | $92.49 | 13.137% | $104.6404 | $104.64 | $104.65 | $104.60 |
| Purchase #5 | $86.27 | 8.312% | $93.4408 | $93.44 | $93.45 | $93.40 |
| Purchase #6 | $196.96 | 6.604% | $209.9672 | $209.97 | $209.95 | $210.00 |
| Purchase #7 | $201.95 | 8.724% | $219.5681 | $219.57 | $219.55 | $219.60 |
| 7 purchase totals = | $954.56 | $1,040.6819 | $1,040.68 | $1,040.65 | $1,040.70 | |