| 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 | $14.87 | 13.573% | $16.8883 | $16.89 | $16.90 | $16.90 |
| Purchase #2 | $85.46 | 7.670% | $92.0148 | $92.01 | $92.00 | $92.00 |
| Purchase #3 | $61.76 | 3.375% | $63.8444 | $63.84 | $63.85 | $63.80 |
| Purchase #4 | $179.86 | 3.372% | $185.9249 | $185.92 | $185.90 | $185.90 |
| Purchase #5 | $31.84 | 12.707% | $35.8859 | $35.89 | $35.90 | $35.90 |
| Purchase #6 | $23.81 | 11.299% | $26.5003 | $26.50 | $26.50 | $26.50 |
| Purchase #7 | $167.36 | 5.227% | $176.1079 | $176.11 | $176.10 | $176.10 |
| 7 purchase totals = | $564.96 | $597.1665 | $597.16 | $597.15 | $597.10 | |