| 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 | $186.43 | 12.773% | $210.2427 | $210.24 | $210.25 | $210.20 |
| Purchase #2 | $196.52 | 6.612% | $209.5139 | $209.51 | $209.50 | $209.50 |
| Purchase #3 | $85.76 | 6.866% | $91.6483 | $91.65 | $91.65 | $91.60 |
| Purchase #4 | $137.83 | 7.523% | $148.199 | $148.20 | $148.20 | $148.20 |
| Purchase #5 | $197.65 | 3.454% | $204.4768 | $204.48 | $204.50 | $204.50 |
| Purchase #6 | $147.61 | 11.352% | $164.3667 | $164.37 | $164.35 | $164.40 |
| Purchase #7 | $167.50 | 4.582% | $175.1749 | $175.17 | $175.15 | $175.20 |
| 7 purchase totals = | $1,119.30 | $1,203.6223 | $1,203.62 | $1,203.60 | $1,203.60 | |