| 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 | $197.77 | 4.372% | $206.4165 | $206.42 | $206.40 | $206.40 |
| Purchase #2 | $148.42 | 9.245% | $162.1414 | $162.14 | $162.15 | $162.10 |
| Purchase #3 | $208.71 | 5.673% | $220.5501 | $220.55 | $220.55 | $220.60 |
| Purchase #4 | $91.94 | 3.869% | $95.4972 | $95.50 | $95.50 | $95.50 |
| Purchase #5 | $223.99 | 13.339% | $253.868 | $253.87 | $253.85 | $253.90 |
| Purchase #6 | $58.51 | 12.672% | $65.9244 | $65.92 | $65.90 | $65.90 |
| Purchase #7 | $16.31 | 5.862% | $17.2661 | $17.27 | $17.25 | $17.30 |
| 7 purchase totals = | $945.65 | $1,021.6637 | $1,021.67 | $1,021.60 | $1,021.70 | |