| 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 | $171.91 | 6.837% | $183.6635 | $183.66 | $183.65 | $183.70 |
| Purchase #2 | $194.44 | 11.275% | $216.3631 | $216.36 | $216.35 | $216.40 |
| Purchase #3 | $71.85 | 9.601% | $78.7483 | $78.75 | $78.75 | $78.70 |
| Purchase #4 | $21.83 | 5.428% | $23.0149 | $23.01 | $23.00 | $23.00 |
| Purchase #5 | $102.26 | 3.118% | $105.4485 | $105.45 | $105.45 | $105.40 |
| Purchase #6 | $89.72 | 4.730% | $93.9638 | $93.96 | $93.95 | $94.00 |
| Purchase #7 | $193.46 | 13.419% | $219.4204 | $219.42 | $219.40 | $219.40 |
| 7 purchase totals = | $845.47 | $920.6225 | $920.61 | $920.55 | $920.60 | |