| 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 | $182.47 | 10.558% | $201.7352 | $201.74 | $201.75 | $201.70 |
| Purchase #2 | $76.47 | 9.856% | $84.0069 | $84.01 | $84.00 | $84.00 |
| Purchase #3 | $203.94 | 3.257% | $210.5823 | $210.58 | $210.60 | $210.60 |
| Purchase #4 | $49.45 | 9.587% | $54.1908 | $54.19 | $54.20 | $54.20 |
| Purchase #5 | $186.92 | 8.588% | $202.9727 | $202.97 | $202.95 | $203.00 |
| Purchase #6 | $144.69 | 12.432% | $162.6779 | $162.68 | $162.70 | $162.70 |
| Purchase #7 | $143.57 | 9.842% | $157.7002 | $157.70 | $157.70 | $157.70 |
| 7 purchase totals = | $987.51 | $1,073.8660 | $1,073.87 | $1,073.90 | $1,073.90 | |