| 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 | $164.67 | 3.611% | $170.6162 | $170.62 | $170.60 | $170.60 |
| Purchase #2 | $214.64 | 8.707% | $233.3287 | $233.33 | $233.35 | $233.30 |
| Purchase #3 | $43.72 | 3.593% | $45.2909 | $45.29 | $45.30 | $45.30 |
| Purchase #4 | $178.44 | 11.661% | $199.2479 | $199.25 | $199.25 | $199.20 |
| Purchase #5 | $228.88 | 6.454% | $243.6519 | $243.65 | $243.65 | $243.70 |
| Purchase #6 | $119.27 | 11.455% | $132.9324 | $132.93 | $132.95 | $132.90 |
| Purchase #7 | $136.53 | 11.831% | $152.6829 | $152.68 | $152.70 | $152.70 |
| 7 purchase totals = | $1,086.15 | $1,177.7509 | $1,177.75 | $1,177.80 | $1,177.70 | |