| 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 | $164.35 | 7.154% | $176.1076 | $176.11 | $176.10 | $176.10 |
| Purchase #2 | $17.84 | 6.678% | $19.0314 | $19.03 | $19.05 | $19.00 |
| Purchase #3 | $125.85 | 9.228% | $137.4634 | $137.46 | $137.45 | $137.50 |
| Purchase #4 | $86.90 | 10.522% | $96.0436 | $96.04 | $96.05 | $96.00 |
| Purchase #5 | $191.31 | 9.203% | $208.9163 | $208.92 | $208.90 | $208.90 |
| Purchase #6 | $162.72 | 9.261% | $177.7895 | $177.79 | $177.80 | $177.80 |
| Purchase #7 | $194.54 | 7.721% | $209.5604 | $209.56 | $209.55 | $209.60 |
| 7 purchase totals = | $943.51 | $1,024.9122 | $1,024.91 | $1,024.90 | $1,024.90 | |