| 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 | $169.87 | 5.736% | $179.6137 | $179.61 | $179.60 | $179.60 |
| Purchase #2 | $98.78 | 7.658% | $106.3446 | $106.34 | $106.35 | $106.30 |
| Purchase #3 | $164.82 | 10.794% | $182.6107 | $182.61 | $182.60 | $182.60 |
| Purchase #4 | $219.51 | 11.633% | $245.0456 | $245.05 | $245.05 | $245.00 |
| Purchase #5 | $188.26 | 11.516% | $209.94 | $209.94 | $209.95 | $209.90 |
| Purchase #6 | $249.99 | 10.553% | $276.3714 | $276.37 | $276.35 | $276.40 |
| Purchase #7 | $197.71 | 5.856% | $209.2879 | $209.29 | $209.30 | $209.30 |
| 7 purchase totals = | $1,288.94 | $1,409.2139 | $1,409.21 | $1,409.20 | $1,409.10 | |