| 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 | $194.91 | 3.440% | $201.6149 | $201.61 | $201.60 | $201.60 |
| Purchase #2 | $143.42 | 13.330% | $162.5379 | $162.54 | $162.55 | $162.50 |
| Purchase #3 | $101.35 | 5.655% | $107.0813 | $107.08 | $107.10 | $107.10 |
| Purchase #4 | $129.93 | 11.483% | $144.8499 | $144.85 | $144.85 | $144.80 |
| Purchase #5 | $60.33 | 4.727% | $63.1818 | $63.18 | $63.20 | $63.20 |
| Purchase #6 | $107.80 | 9.236% | $117.7564 | $117.76 | $117.75 | $117.80 |
| Purchase #7 | $206.78 | 12.468% | $232.5613 | $232.56 | $232.55 | $232.60 |
| 7 purchase totals = | $944.52 | $1,029.5835 | $1,029.58 | $1,029.60 | $1,029.60 | |