| 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 | $244.97 | 11.373% | $272.8304 | $272.83 | $272.85 | $272.80 |
| Purchase #2 | $88.86 | 7.289% | $95.337 | $95.34 | $95.35 | $95.30 |
| Purchase #3 | $17.54 | 9.285% | $19.1686 | $19.17 | $19.15 | $19.20 |
| Purchase #4 | $184.59 | 4.820% | $193.4872 | $193.49 | $193.50 | $193.50 |
| Purchase #5 | $194.52 | 4.493% | $203.2598 | $203.26 | $203.25 | $203.30 |
| Purchase #6 | $23.83 | 12.805% | $26.8814 | $26.88 | $26.90 | $26.90 |
| Purchase #7 | $9.92 | 12.630% | $11.1729 | $11.17 | $11.15 | $11.20 |
| 7 purchase totals = | $764.23 | $822.1373 | $822.14 | $822.15 | $822.20 | |