| 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 | $193.87 | 3.861% | $201.3553 | $201.36 | $201.35 | $201.40 |
| Purchase #2 | $44.97 | 10.614% | $49.7431 | $49.74 | $49.75 | $49.70 |
| Purchase #3 | $72.54 | 6.723% | $77.4169 | $77.42 | $77.40 | $77.40 |
| Purchase #4 | $188.35 | 4.629% | $197.0687 | $197.07 | $197.05 | $197.10 |
| Purchase #5 | $129.72 | 6.204% | $137.7678 | $137.77 | $137.75 | $137.80 |
| Purchase #6 | $162.44 | 5.463% | $171.3141 | $171.31 | $171.30 | $171.30 |
| Purchase #7 | $67.49 | 13.116% | $76.342 | $76.34 | $76.35 | $76.30 |
| 7 purchase totals = | $859.38 | $911.0079 | $911.01 | $910.95 | $911.00 | |